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* perf: Add basic profiling frameworkBenedikt Peetz10 hours
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* chore(treewide): Cleanup themesBenedikt Peetz33 hours
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* chore: Move everything into one big crateBenedikt Peetz3 days
| | | | | That helps remove duplicated code and rustc/cargo will now also show dead code correctly.
* chore: Remove more (kinda) useless stuffBenedikt Peetz3 days
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* chore: Remove some unused rust codeBenedikt Peetz3 days
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* chore: update to Rust 1.96 (#3507)Ellie Huxtable2026-05-28
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.16.1 (#3476)Ellie Huxtable2026-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ## 18.16.1 ### Bug Fixes - *(shell/xonsh)* Use os.devnull instead of hard-coded /dev/null ([#3464](https://github.com/atuinsh/atuin/issues/3464)) - Atuin update on windows ([#3453](https://github.com/atuinsh/atuin/issues/3453)) - Ensure local key matches remote data before syncing ([#3474](https://github.com/atuinsh/atuin/issues/3474)) ### Documentation - Add related projects section to README ### Features - *(ui)* Prominent banner for wrong-key errors at login/sync ([#3475](https://github.com/atuinsh/atuin/issues/3475)) ### Miscellaneous Tasks - Generate LLM-optimized docs ([#3468](https://github.com/atuinsh/atuin/issues/3468)) - Rename 'atuin hex' to 'atuin pty-proxy' ([#3473](https://github.com/atuinsh/atuin/issues/3473))
* chore(release): prepare for release 18.16.0 (#3457)Michelle Tilley2026-04-28
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* chore(release): prepare for release 18.16.0-beta.1 (#3450)Michelle Tilley2026-04-24
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* feat: AI tool rendering overhaul + edit_file tool (#3423)Michelle Tilley2026-04-21
| | | | | | Overhaul of how AI tool calls are modeled, rendered, and displayed in the Atuin AI TUI. Fixes bugs in shell command output capture, implements the `edit_file` tool with full safety infrastructure, and adds a diff preview for edits.
* chore: update to rust 1.95 (#3426)Ellie Huxtable2026-04-21
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.15.2 (#3421)Michelle Tilley2026-04-16
| | | | | | | | ## 18.15.2 ### Bug Fixes - Tab doesn't insert suggested command ([#3420](https://github.com/atuinsh/atuin/issues/3420))
* chore(release): prepare for release 18.15.1 (#3419)Michelle Tilley2026-04-15
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* chore(release): prepare for release 18.15.0 (#3417)Michelle Tilley2026-04-15
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* chore(release): prepare for release 18.14.1 (#3405)Ellie Huxtable2026-04-13
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.14.0 (#3401)Ellie Huxtable2026-04-13
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore: Prepare 18.14.0-beta.1 release (#3393)Michelle Tilley2026-04-10
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* feat: Client-tool execution + permission system (#3370)Michelle Tilley2026-04-10
| | | | | | Adds client-side tool execution to Atuin AI, starting with `atuin_history`. The server can request tool calls, which are executed locally with a permission system, and results are sent back to continue the conversation.
* chore: Prepare 18.13.6 release (#3356)Michelle Tilley2026-03-27
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* chore: Prepare 18.13.5 (#3342)Michelle Tilley2026-03-24
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* chore(release): prepare for release 18.13.4 (#3336)Michelle Tilley2026-03-23
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* chore(release): prepare for release 18.13.3Ellie Huxtable2026-03-16
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* vendor nucleo fork into atuin workspaceEllie Huxtable2026-03-16
| | | | | | | | | | | | Rename crates (nucleo β†’ atuin-nucleo, nucleo-matcher β†’ atuin-nucleo-matcher), add to workspace members and dependencies, update all import paths, remove vendored CI workflow, and suppress upstream clippy warnings. format codespell fixes clippy clappy
* chore(release): prepare for release 18.13.2 (#3264)Ellie Huxtable2026-03-13
| | | | | | | | | | | I tried adding a windows arm64 build to the last release, which was perhaps a little naive of me. I thought it working on x86 windows and arm everything else would be enough πŸ’€ ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.1 (#3263)Ellie Huxtable2026-03-13
| | | | | | | | | | We were using buildjet as our runners previously, but it looks like they have gone under. Luckily, GitHub now provides the arm runners we need ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0 (#3262)Ellie Huxtable2026-03-13
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0-beta.7 (#3259)Ellie Huxtable2026-03-12
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0-beta.6 (#3258)Ellie Huxtable2026-03-12
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0-beta.5 (#3253)Ellie Huxtable2026-03-11
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0-beta.4 (#3252)Ellie Huxtable2026-03-10
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore: upgrade thiserror 1.x to 2.x to deduplicate dependencyEllie Huxtable2026-03-09
| | | | | | Our crates used thiserror 1.x while the ratatui ecosystem already pulled in thiserror 2.x, resulting in both versions in the binary. The API is compatible; this consolidates to a single version.
* chore: strip symbols in dist profile to reduce binary sizeEllie Huxtable2026-03-09
| | | | | Adds strip = "symbols" to the cargo dist profile, removing debug symbols and symbol tables from the release binary (~5MiB savings).
* chore: update to Rust 1.94 (#3247)Ellie Huxtable2026-03-09
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0-beta.3 (#3228)Ellie Huxtable2026-03-02
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(deps): bump rustix from 0.38.44 to 1.1.4 (#3220)dependabot[bot]2026-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bumps [rustix](https://github.com/bytecodealliance/rustix) from 0.38.44 to 1.1.4. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/bytecodealliance/rustix/releases">rustix's releases</a>.</em></p> <blockquote> <h2>1.0.0</h2> <p>This release introduces the <a href="https://docs.rs/rustix/1.0.0/rustix/buffer/trait.Buffer.html"><code>Buffer</code> trait</a>, which is used in <a href="https://docs.rs/rustix/1.0.0/rustix/io/fn.read.html"><code>read</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/io/fn.pread.html"><code>pread</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/net/fn.recv.html"><code>recv</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/net/fn.recvfrom.html"><code>recvfrom</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/rand/fn.getrandom.html"><code>getrandom</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.readlinkat_raw.html"><code>readlinkat_raw</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/event/epoll/fn.wait.html"><code>epoll::wait</code></a>, <a href="https://docs.rs/rustix/1.0.0/x86_64-unknown-freebsd/rustix/event/kqueue/fn.kevent.html"><code>kevent</code></a>, <a href="https://docs.rs/rustix/1.0.0/x86_64-unknown-illumos/rustix/event/port/fn.getn.html"><code>port::getn</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.getxattr.html"><code>getxattr</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.lgetxattr.html"><code>lgetxattr</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.fgetxattr.html"><code>fgetxattr</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.listxattr.html"><code>listxattr</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.llistxattr.html"><code>llistxattr</code></a>, and <a href="https://docs.rs/rustix/1.0.0/rustix/fs/fn.flistxattr.html"><code>flistxattr</code></a>, and adds support for reading data into uninitialized buffers, as well as safely reading data into the spare capacity of <code>Vec</code>s.</p> <p>This release also simplifies the way network addresses are handled. Instead of having separate functions with <code>_v4</code>, <code>_v6</code>, <code>_unix</code>, <code>_xdp</code>, and now <code>_netlink</code> suffixes, rustix now uses a <a href="https://docs.rs/rustix/1.0.0/rustix/net/trait.SocketAddrArg.html"><code>SocketAddrArg</code> trait</a> so that functions such as <a href="https://docs.rs/rustix/1.0.0/rustix/net/fn.bind.html"><code>bind</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/net/fn.connect.html"><code>connect</code></a>, <a href="https://docs.rs/rustix/1.0.0/rustix/net/fn.sendto.html"><code>sendto</code></a>, and <a href="https://docs.rs/rustix/1.0.0/rustix/net/fn.sendmsg_addr.html"><code>sendmsg_addr</code></a> can accept any type of address, and are easier to extend to new address types in the future.</p> <p>And, this release simplifies the <code>ioctl</code> API, replacing opcode wrapper types with const generics.</p> <p>This updates several APIs to add Linux 6.13 features, and raw linux-raw-sys types are no longer exposed in the public API, so it should be easier to stay up to date with new Linux releases.</p> <p>And many more new features, bug fixes, and cleanups. See the <a href="https://github.com/bytecodealliance/rustix/blob/main/CHANGES.md#changes-from-038x-to-1x">CHANGES.md file</a> for the full list of breaking changes.</p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/bytecodealliance/rustix/commit/c4caf5caaa7e93828a2e4a4cdba1dd0171e45717"><code>c4caf5c</code></a> chore: Release rustix version 1.1.4</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/5953a2c6bc7bc97c308a8e6a0fd4a8bf79997117"><code>5953a2c</code></a> Prune pins in CI that are no longer needed. (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1588">#1588</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/9116c05d2eab3484748a629e72bdff17117c4f5b"><code>9116c05</code></a> Bump dependencies (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1567">#1567</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/5ee0ca360f41b3699b7c543d1153e94c65988610"><code>5ee0ca3</code></a> hurd: Fix l_type and l_whence types (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1569">#1569</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/89505893fc3b4b9b9a22625cd3a670f6d6cf2f44"><code>8950589</code></a> Clobber vector registers and do not use preserves_flags in riscv64 syscalls (...</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/7b0d2ae013976c959627598c057644ae8922708e"><code>7b0d2ae</code></a> Update pins for MSRV compatibility (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1585">#1585</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/99458d830840dafb8a8c5b8b54cf05beabc2e581"><code>99458d8</code></a> feat(redox): <code>renameat</code> and <code>renameat_with</code> (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1586">#1586</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/a9c8dcbbb74df7a7c4ec6cf50629a810bab6500d"><code>a9c8dcb</code></a> Remove reference to yanked crate in README.md (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1587">#1587</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/8bf15a0eb444087e4c3ed04e01ed488cc429af2d"><code>8bf15a0</code></a> Drop custom makedev implementation for Redox (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1582">#1582</a>)</li> <li><a href="https://github.com/bytecodealliance/rustix/commit/74b886d40d7b5209a8d448550e4595e8e06158a1"><code>74b886d</code></a> Update pins for MSRV compatibility (<a href="https://redirect.github.com/bytecodealliance/rustix/issues/1584">#1584</a>)</li> <li>Additional commits viewable in <a href="https://github.com/bytecodealliance/rustix/compare/v0.38.44...v1.1.4">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=rustix&package-manager=cargo&previous-version=0.38.44&new-version=1.1.4)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* chore: use workspace versions (#3210)Ellie Huxtable2026-02-26
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.13.0-beta.2 (#3209)Ellie Huxtable2026-02-26
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* feat: In-memory search index with atuin daemon (#3201)Michelle Tilley2026-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ## Summary This PR adds a persistent, in-memory search index to the Atuin daemon, enabling fast fuzzy search without the startup delay of building an index each time the TUI opens. ### Key Changes - **Daemon search service**: A new gRPC service that maintains a Nucleo fuzzy search index in memory - **Real-time index updates**: The daemon listens for history events (new commands, synced records) and updates the index immediately - **Filter mode support**: All existing filter modes work (Global, Host, Session, Directory, Workspace) - **New search engine**: `daemon-fuzzy` search mode that queries the daemon instead of building a local index - **Paged history loading**: Database pagination support for efficient initial index loading - **Configurable logging**: New `[logs]` settings section for daemon and search log configuration - **Component-based daemon architecture**: Refactored daemon internals into a modular, event-driven system - **Fallback to DB search for regex**: Since Nucleo doesn't support regex matching ## Daemon Architecture The daemon has been refactored to use a component-based, event-driven architecture that makes it easier to add new functionality and reason about the system. ### Core Concepts ``` β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ Atuin Daemon β”‚ β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ Daemon β”‚ β”‚ Components β”‚ β”‚ β”‚ β”‚ Handle │────▢│ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ β”‚ β€’ emit() β”‚ β”‚ β”‚ History β”‚ β”‚ Search β”‚ β”‚ Sync β”‚ β”‚ β”‚ β”‚ β”‚ β€’ subscribe β”‚ β”‚ β”‚ Component β”‚ β”‚ Component β”‚ β”‚ Component β”‚ β”‚ β”‚ β”‚ β”‚ β€’ settings β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β€’ databases β”‚ β”‚ β”‚ gRPC serviceβ”‚ β”‚ gRPC serviceβ”‚ β”‚ background β”‚ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ WIP history β”‚ β”‚ Nucleo indexβ”‚ β”‚ sync β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β–² β”‚ β”‚ β–Ό β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ Event Bus (broadcast) β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ HistoryStarted β”‚ HistoryEnded β”‚ RecordsAdded β”‚ SyncCompleted β”‚ ... β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β–² β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ Control Service (gRPC) β”‚ β”‚ β”‚ β”‚ External event injection from CLI commands β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ ``` ### DaemonHandle A lightweight, cloneable handle that provides access to shared daemon resources: - **Event emission**: `handle.emit(DaemonEvent::...)` broadcasts to all components - **Event subscription**: `handle.subscribe()` returns a receiver for the event bus - **Settings**: `handle.settings()` for configuration access - **Databases**: `handle.history_db()` and `handle.store()` for data access ### Component Trait Components implement a simple lifecycle: ```rust #[async_trait] trait Component: Send + Sync { fn name(&self) -> &'static str; async fn start(&mut self, handle: DaemonHandle) -> Result<()>; async fn handle_event(&mut self, event: &DaemonEvent) -> Result<()>; async fn stop(&mut self) -> Result<()>; } ``` ### Event-Driven Design Components communicate via events rather than direct coupling: | Event | Emitted By | Consumed By | |-------|-----------|-------------| | `HistoryStarted` | History gRPC | Search (logging) | | `HistoryEnded` | History gRPC | Search (index update) | | `RecordsAdded` | Sync | Search (index update) | | `HistoryPruned` | CLI (via Control) | Search (index rebuild) | | `HistoryDeleted` | CLI (via Control) | Search (index rebuild) | | `ForceSync` | CLI (via Control) | Sync | | `ShutdownRequested` | Signal handler | All (graceful shutdown) | ### External Event Injection CLI commands can inject events into a running daemon: ```rust // After `atuin history prune` emit_event(DaemonEvent::HistoryPruned).await?; // After deleting specific items emit_event(DaemonEvent::HistoryDeleted { ids }).await?; // Request immediate sync emit_event(DaemonEvent::ForceSync).await?; ``` This ensures the daemon's search index stays in sync with database changes made by CLI commands. ## Search Architecture The search service uses a [forked version of Nucleo](https://github.com/atuinsh/nucleo-ext) that adds filter and scorer callbacks, enabling efficient filtering and frecency-based ranking. ``` β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ Atuin Daemon β”‚ β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ Event System │───▢│ Search Component β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β€’ RecordsAdded β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ β”‚ β€’ HistoryEnded β”‚ β”‚ β”‚ Deduplicated Index β”‚ β”‚ β”‚ β”‚ β”‚ β€’ HistoryPruned β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ CommandData per command: β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β€’ Global frecency β”‚ β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β€’ Filter indexes (sets) β”‚ β”‚ β”‚ β”‚ β”‚ Background Task β”‚ β”‚ β”‚ β€’ Invocation history β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β”‚ Rebuilds β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ frecency map β”‚ β”‚ β–Ό β”‚ β”‚ β”‚ β”‚ every 60s │───▢│ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ Nucleo (forked) β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β€’ Filter callback β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β€’ Scorer callback β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ β€’ Fuzzy matching β”‚ β”‚ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β”‚ β”‚ β”‚ gRPC (Unix socket) β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”‚β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β–Ό β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ Search TUI (Client) β”‚ β”‚ β”‚ β”‚ 1. Send query + filter mode + context to daemon β”‚ β”‚ 2. Receive matching history IDs (ranked by frecency) β”‚ β”‚ 3. Hydrate full records from local SQLite database β”‚ β”‚ 4. Display results in TUI β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ ``` ### Nucleo Fork The [nucleo-ext fork](https://github.com/atuinsh/nucleo-ext) adds two key features to Nucleo: 1. **Filter callback**: Pre-filter items before fuzzy matching (used for directory/host/session filtering) 2. **Scorer callback**: Compute custom scores after matching (used for frecency ranking) ```rust // Filter: only include commands run in current directory nucleo.set_filter(Some(Arc::new(|cmd: &String| { passing_commands.contains(cmd) }))); // Scorer: combine fuzzy score with frecency nucleo.set_scorer(Some(Arc::new(|cmd: &String, fuzzy_score: u32| { let frecency = frecency_map.get(cmd).unwrap_or(0); fuzzy_score + (frecency * 10) }))); ``` ### Deduplicated Index Commands are stored once per unique command text, with metadata tracking all invocations: ```rust struct CommandData { command: String, invocations: Vec<Invocation>, // All times this command was run global_frecency: FrecencyData, // Precomputed frecency score // O(1) filter indexes directories: HashSet<String>, // All cwds where command was run hosts: HashSet<String>, // All hostnames sessions: HashSet<String>, // All session IDs } ``` This deduplication means: - **Fewer items to match**: ~13K unique commands vs ~62K history entries - **O(1) filter checks**: HashSet lookups instead of scanning invocations - **Single frecency score**: Global frecency computed once, used for all filter modes ### Frecency Scoring Frecency (frequency + recency) scoring prioritizes recently and frequently used commands: ```rust fn compute_frecency(count: u32, last_used: i64, now: i64) -> u32 { let age_hours = (now - last_used) / 3600; // Recency: decays over time (half-life ~24 hours) let recency = (100.0 * (-age_hours as f64 / 24.0).exp()) as u32; // Frequency: logarithmic scaling let frequency = (count.ln() * 20.0).min(100.0) as u32; recency + frequency } ``` The frecency map is: - **Precomputed by background task** every 60 seconds - **Never computed inline** during search (no latency impact) - **Graceful fallback**: If unavailable, search works without frecency ranking ### Filter Mode Implementation | Filter Mode | Implementation | |-------------|----------------| | Global | No filter (all commands) | | Directory | `command.directories.contains(cwd)` | | Workspace | `command.directories.any(\|d\| d.starts_with(git_root))` | | Host | `command.hosts.contains(hostname)` | | Session | `command.sessions.contains(session_id)` | Filters are pre-computed into a HashSet before the search, making the filter callback O(1). ### Search Flow 1. **Daemon startup**: Loads history from SQLite in pages, builds deduplicated index 2. **Frecency precompute**: Background task builds frecency map after history loads 3. **Search request**: Client sends query with filter mode and context 4. **Filter**: Pre-computed HashSet determines which commands pass the filter 5. **Match**: Nucleo fuzzy matches the query against command text 6. **Score**: Frecency scorer ranks results (fuzzy score + frecency * 10) 7. **Response**: Returns history IDs for the most recent invocation of each matching command 8. **Hydration**: Client fetches full records from local SQLite ### Configuration ```toml # Enable daemon + autostart [daemon] enabled = true autostart = true # Enable daemon-based fuzzy search [search] search_mode = "daemon-fuzzy" ``` ## Performance Performance varies based on several factors, but in most initial testing with the new architecture shows improvement: * **Nucleo performs searches up to 4.5x faster**: direct DB search averages 18.07ms, but the daemon completes the same queries in 3.99ms. * **IPC overhead is significant, but acceptable**: a significant amount of wall-time is taken up by the transfer of data over IPC (via UDS in this case). This averages to about ~7.8ms and accounts for 66% of client-side wall time. * **Tail latency improves at every layer**: p99 times correspond to initial requests, worst-case query patterns, etc. but the average p99 daemon-based response time is 3.6x better than the associated DB-based search p99 time * **Query complexity no longer impacts performance**: the Nucleo-based search shows consistent 2-7ms times regardless of query pattern. The DB-based search had a 17x variance (3.59ms to 62.46ms). Interestingly, @ellie - who has a larger history store than I do - gets even better performance on the IPC layer. This could use a lot more testing in various edge cases and on various hardware, but seems promising. ### Regular DB search ``` Individual calls for: db_search -------------------------------------------------------------------------------------------------------------- # Wall Busy Idle Fields -------------------------------------------------------------------------------------------------------------- 1 32.25ms 32.20ms 47.70Β΅s {"mode":"Fuzzy","query":"^"} 2 19.48ms 19.40ms 84.20Β΅s {"mode":"Fuzzy","query":"^c"} 3 20.40ms 20.10ms 297.00Β΅s {"mode":"Fuzzy","query":"^ca"} 4 13.07ms 13.00ms 69.90Β΅s {"mode":"Fuzzy","query":"^car"} 5 12.17ms 12.10ms 67.10Β΅s {"mode":"Fuzzy","query":"^carg"} 6 20.78ms 20.70ms 76.60Β΅s {"mode":"Fuzzy","query":"^cargo"} 7 9.15ms 9.10ms 53.20Β΅s {"mode":"Fuzzy","query":"^cargo "} 8 10.24ms 10.00ms 237.00Β΅s {"mode":"Fuzzy","query":"^cargo b"} 9 10.01ms 9.68ms 325.00Β΅s {"mode":"Fuzzy","query":"^cargo bu"} 10 5.89ms 5.83ms 57.20Β΅s {"mode":"Fuzzy","query":"^cargo bui"} 11 8.85ms 8.28ms 568.00Β΅s {"mode":"Fuzzy","query":"^cargo buil"} 12 7.70ms 7.49ms 212.00Β΅s {"mode":"Fuzzy","query":"^cargo build"} 13 3.59ms 3.53ms 57.00Β΅s {"mode":"Fuzzy","query":"^cargo build$"} 14 6.50ms 6.44ms 63.60Β΅s {"mode":"Fuzzy","query":"^cargo "} 15 6.48ms 6.38ms 100.00Β΅s {"mode":"Fuzzy","query":"!"} 16 31.68ms 31.60ms 75.90Β΅s {"mode":"Fuzzy","query":"!g"} 17 62.46ms 62.40ms 58.90Β΅s {"mode":"Fuzzy","query":"!gi"} 18 30.35ms 30.30ms 46.90Β΅s {"mode":"Fuzzy","query":"!git"} 19 53.84ms 53.80ms 40.80Β΅s {"mode":"Fuzzy","query":"!git "} 20 19.24ms 19.20ms 39.70Β΅s {"mode":"Fuzzy","query":"!git c"} 21 22.03ms 22.00ms 34.70Β΅s {"mode":"Fuzzy","query":"!git co"} 22 17.13ms 17.00ms 133.00Β΅s {"mode":"Fuzzy","query":"!git com"} 23 16.14ms 15.90ms 242.00Β΅s {"mode":"Fuzzy","query":"!git comm"} 24 5.11ms 5.08ms 28.60Β΅s {"mode":"Fuzzy","query":"!git commi"} 25 7.31ms 7.26ms 52.70Β΅s {"mode":"Fuzzy","query":"!git commit"} Summary: 25 calls Wall: avg=18.07ms, min=3.59ms, max=62.46ms, p50=13.07ms, p99=62.46ms Busy: avg=17.95ms, min=3.53ms, max=62.40ms, p50=13.00ms, p99=62.40ms ``` ### Daemon-based search **Client** ``` Individual calls for: daemon_search -------------------------------------------------------------------------------------------------------------- # Wall Busy Idle Fields -------------------------------------------------------------------------------------------------------------- 1 13.05ms 2.55ms 10.50ms {"query":"^"} 2 10.65ms 1.40ms 9.25ms {"query":"^c"} 3 10.72ms 1.18ms 9.54ms {"query":"^ca"} 4 5.54ms 485.00Β΅s 5.06ms {"query":"^car"} 5 15.02ms 1.02ms 14.00ms {"query":"^carg"} 6 9.49ms 840.00Β΅s 8.65ms {"query":"^cargo"} 7 5.53ms 555.00Β΅s 4.97ms {"query":"^cargo "} 8 8.56ms 717.00Β΅s 7.84ms {"query":"^cargo b"} 9 12.34ms 1.24ms 11.10ms {"query":"^cargo bu"} 10 8.38ms 650.00Β΅s 7.73ms {"query":"^cargo bui"} 11 13.07ms 770.00Β΅s 12.30ms {"query":"^cargo buil"} 12 17.11ms 709.00Β΅s 16.40ms {"query":"^cargo build"} 13 15.41ms 907.00Β΅s 14.50ms {"query":"^cargo build$"} 14 8.19ms 665.00Β΅s 7.52ms {"query":"^cargo "} 15 7.98ms 1.72ms 6.26ms {"query":"!"} 16 13.56ms 856.00Β΅s 12.70ms {"query":"!g"} 17 8.11ms 624.00Β΅s 7.49ms {"query":"!gi"} 18 14.57ms 775.00Β΅s 13.80ms {"query":"!git"} 19 14.18ms 779.00Β΅s 13.40ms {"query":"!git "} 20 9.62ms 802.00Β΅s 8.82ms {"query":"!git c"} 21 15.50ms 1.50ms 14.00ms {"query":"!git co"} 22 11.58ms 1.48ms 10.10ms {"query":"!git com"} 23 13.82ms 2.12ms 11.70ms {"query":"!git comm"} 24 17.48ms 2.18ms 15.30ms {"query":"!git commi"} 25 14.81ms 1.71ms 13.10ms {"query":"!git commit"} Summary: 25 calls Wall: avg=11.77ms, min=5.53ms, max=17.48ms, p50=12.34ms, p99=17.48ms Busy: avg=1.13ms, min=485.00Β΅s, max=2.55ms, p50=856.00Β΅s, p99=2.55ms ``` **Daemon** ``` Individual calls for: daemon_search_query -------------------------------------------------------------------------------------------------------------- # Wall Busy Idle Fields -------------------------------------------------------------------------------------------------------------- 1 1.75ms 250ns 1.75ms {"query":"^","query_id":1} 2 4.58ms 125ns 4.58ms {"query":"^c","query_id":2} 3 4.39ms 250ns 4.39ms {"query":"^ca","query_id":3} 4 2.52ms 125ns 2.52ms {"query":"^car","query_id":4} 5 4.44ms 250ns 4.44ms {"query":"^carg","query_id":5} 6 3.66ms 167ns 3.66ms {"query":"^cargo","query_id":6} 7 2.38ms 84ns 2.38ms {"query":"^cargo ","query_id":7} 8 4.13ms 84ns 4.13ms {"query":"^cargo b","query_id":8} 9 4.40ms 167ns 4.40ms {"query":"^cargo bu","query_id":9} 10 3.87ms 125ns 3.87ms {"query":"^cargo bui","query_id":10} 11 4.36ms 84ns 4.36ms {"query":"^cargo buil","query_id":11} 12 3.96ms 333ns 3.96ms {"query":"^cargo build","query_id":12} 13 4.61ms 167ns 4.61ms {"query":"^cargo build$","query_id":13} 14 4.20ms 209ns 4.20ms {"query":"^cargo ","query_id":14} 15 238.17Β΅s 167ns 238.00Β΅s {"query":"!","query_id":15} 16 4.44ms 125ns 4.44ms {"query":"!g","query_id":16} 17 3.47ms 83ns 3.47ms {"query":"!gi","query_id":17} 18 4.57ms 125ns 4.57ms {"query":"!git","query_id":18} 19 7.15ms 167ns 7.15ms {"query":"!git ","query_id":19} 20 4.27ms 250ns 4.27ms {"query":"!git c","query_id":20} 21 5.19ms 292ns 5.19ms {"query":"!git co","query_id":21} 22 4.29ms 417ns 4.29ms {"query":"!git com","query_id":22} 23 4.08ms 125ns 4.08ms {"query":"!git comm","query_id":23} 24 4.50ms 167ns 4.50ms {"query":"!git commi","query_id":24} 25 4.35ms 208ns 4.35ms {"query":"!git commit","query_id":25} Summary: 25 calls Wall: avg=3.99ms, min=238.17Β΅s, max=7.15ms, p50=4.29ms, p99=7.15ms Busy: avg=182ns, min=83ns, max=417ns, p50=167ns, p99=417ns ``` **Nucleo matching time (in daemon)** ``` Individual calls for: nucleo_match -------------------------------------------------------------------------------------------------------------- # Wall Busy Idle Fields -------------------------------------------------------------------------------------------------------------- 1 1.73ms 125ns 1.73ms {"query":"^","query_id":1} 2 4.57ms 167ns 4.57ms {"query":"^c","query_id":2} 3 4.37ms 125ns 4.37ms {"query":"^ca","query_id":3} 4 2.51ms 84ns 2.51ms {"query":"^car","query_id":4} 5 4.43ms 125ns 4.43ms {"query":"^carg","query_id":5} 6 3.64ms 125ns 3.64ms {"query":"^cargo","query_id":6} 7 2.37ms 84ns 2.37ms {"query":"^cargo ","query_id":7} 8 4.11ms 125ns 4.11ms {"query":"^cargo b","query_id":8} 9 4.36ms 208ns 4.36ms {"query":"^cargo bu","query_id":9} 10 3.85ms 125ns 3.85ms {"query":"^cargo bui","query_id":10} 11 4.35ms 125ns 4.35ms {"query":"^cargo buil","query_id":11} 12 3.94ms 250ns 3.94ms {"query":"^cargo build","query_id":12} 13 4.59ms 125ns 4.59ms {"query":"^cargo build$","query_id":13} 14 4.18ms 84ns 4.18ms {"query":"^cargo ","query_id":14} 15 220.13Β΅s 125ns 220.00Β΅s {"query":"!","query_id":15} 16 4.43ms 125ns 4.43ms {"query":"!g","query_id":16} 17 3.45ms 125ns 3.45ms {"query":"!gi","query_id":17} 18 4.55ms 125ns 4.55ms {"query":"!git","query_id":18} 19 7.12ms 209ns 7.12ms {"query":"!git ","query_id":19} 20 4.25ms 166ns 4.25ms {"query":"!git c","query_id":20} 21 5.18ms 125ns 5.18ms {"query":"!git co","query_id":21} 22 4.27ms 125ns 4.27ms {"query":"!git com","query_id":22} 23 4.06ms 292ns 4.06ms {"query":"!git comm","query_id":23} 24 4.46ms 166ns 4.46ms {"query":"!git commi","query_id":24} 25 4.31ms 208ns 4.31ms {"query":"!git commit","query_id":25} Summary: 25 calls Wall: avg=3.97ms, min=220.13Β΅s, max=7.12ms, p50=4.27ms, p99=7.12ms Busy: avg=147ns, min=84ns, max=292ns, p50=125ns, p99=292ns ```
* feat: Generate commands or ask questions with `atuin ai` (#3199)Michelle Tilley2026-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR refines the system created in #3178 to be suitable for a v1 release. --- ## Overview `atuin-ai` is a separate binary that allows for generating commands and asking questions from the command line. It is fully opt-in. ## Usage `atuin ai init` will output bindings for your shell. Currently, bash, zsh, and fish are supported. ```bash eval "$(atuin ai init)" ``` Once the hooks are installed, just press `?` on an empty prompt line to call up the TUI. `atuin ai` requires an account on [Atuin Hub](https://hub.atuin.sh/); you will be prompted to log in on first use. ## Features ### Command generation Prompt the LLM to create a command, and get one back, no fuss. Press `enter` to run, or `tab` to insert. ``` β”ŒAsk questions or generate a command:──────────────────────────┐ β”‚ β”‚ β”‚ > Get a list of running docker containers β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ $ docker ps β”‚ β”‚ β”‚ └────[Enter]: Run [Tab]: Insert [f]: Follow-up [Esc]: Cancelβ”˜ ``` ### Follow-up You can follow-up with `f` to specify a refinement prompt to update the command that will be inserted. ``` β”ŒAsk questions or generate a command:──────────────────────────┐ β”‚ β”‚ β”‚ > Get a list of running docker containers β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ $ docker ps β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ > Actually I want to get all docker containers β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ $ docker ps -a β”‚ β”‚ β”‚ └────[Enter]: Run [Tab]: Insert [f]: Follow-up [Esc]: Cancelβ”˜ ``` You can also follow-up with questions to get responses in natural language. ``` β”ŒAsk questions or generate a command:──────────────────────────┐ β”‚ β”‚ β”‚ > Get a list of running docker containers β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ $ docker ps β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ > Actually I want to get all docker containers β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ $ docker ps -a β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ > What other useful flags to `docker ps` should I know? β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ Here are some handy `docker ps` flags: β”‚ β”‚ β”‚ β”‚ - `-q` β€” Only show container IDs (great for piping to β”‚ β”‚ other commands) β”‚ β”‚ - `-s` β€” Show container sizes β”‚ β”‚ - `-n 5` β€” Show the last 5 created containers β”‚ β”‚ - `-l` β€” Show only the latest created container β”‚ β”‚ - `--no-trunc` β€” Don't truncate output (shows full IDs and β”‚ β”‚ commands) β”‚ β”‚ - `-f` or `--filter` β€” Filter by condition, e.g.: β”‚ β”‚ - `-f status=exited` β€” only exited containers β”‚ β”‚ - `-f name=myapp` β€” filter by name β”‚ β”‚ - `-f ancestor=nginx` β€” filter by image β”‚ β”‚ - `--format` β€” Custom output using Go templates, e.g.: β”‚ β”‚ `--format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"` β”‚ β”‚ β”‚ β”‚ A common combo is `docker ps -aq` to get all container β”‚ β”‚ IDs, useful for bulk operations like `docker rm $(docker β”‚ β”‚ ps -aq)`. β”‚ β”‚ β”‚ └────[Enter]: Run [Tab]: Insert [f]: Follow-up [Esc]: Cancelβ”˜ ``` You can use `enter` or `tab` at any time to run or insert the last suggested command, even if it was suggested in a previous turn. ### Conversational and search usage If you prompt the LLM with a question that doesn't imply you want to generate a command, it can respond in natural language, and use web search if necessary to fetch the data it needs. ``` β”ŒAsk questions or generate a command:──────────────────────────┐ β”‚ β”‚ β”‚ > What is the latest version of atuin? β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ βœ“ Used 2 tools β”‚ β”‚ β”‚ β”‚ The latest version of Atuin is **v18.12.0**, available on β”‚ β”‚ the [GitHub releases β”‚ β”‚ page](https://github.com/atuinsh/atuin/releases). β”‚ β”‚ β”‚ └─────────────────────────────────[f]: Follow-up [Esc]: Cancelβ”˜ ``` ### Dangerous or low-confidence command detection The LLM scores its confidence in the command, as well as how dangerous the command is. This information is shown if a threshold is exceeded, and requires an extra confirmation step before running automatically with `enter`. The Atuin Hub server also monitors suggested commands for dangerous patterns the LLM didn't catch, and appends its own assessment at the end of the LLM's own assessment. ``` β”ŒAsk questions or generate a command:──────────────────────────┐ β”‚ β”‚ β”‚ > Delete all files from $HOME β”‚ β”‚ β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ $ rm -rf $HOME/* β”‚ β”‚ β”‚ β”‚ ! ⚠️ This will PERMANENTLY delete ALL files and directories β”‚ β”‚ in your home directory, including documents, downloads, β”‚ β”‚ configurations, SSH keys, and everything else. This is β”‚ β”‚ irreversible and will likely break your system. Also note β”‚ β”‚ this won't delete hidden (dot) files β€” if you want those β”‚ β”‚ too, that's even more destructive.; [Server] Recursive β”‚ β”‚ delete of critical directory β”‚ β”‚ β”‚ └────[Enter]: Run [Tab]: Insert [f]: Follow-up [Esc]: Cancelβ”˜ ``` --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* chore(release): prepare for release 18.13.0-beta.1 (#3187)Ellie Huxtable2026-02-13
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* feat: add Atuin AI inline CLI MVP (#3178)Michelle Tilley2026-02-13
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* chore(deps): update to rust 1.93.1 (#3181)Ellie Huxtable2026-02-12
| | | | | | | | | Resolves breaking checks on `main` ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(deps): bump time + bytes (#3175)Cristian Le2026-02-12
| | | | | | | | | | | | | | | | | | | | - time >= 0.3.47: RUSTSEC-2026-0009 - bytes >= 1.11.1: RUSTSEC-2026-0007 Did not dive deeply in if this is actually impacting atuin, just picked up the CVE patches that were reported in Fedora downstream. <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [x] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [x] I have checked that there are no existing pull requests for the same thing Supersedes #3124
* chore(release): prepare for release 18.12.1 (#3172)Ellie Huxtable2026-02-11
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.12.0 (#3152)Ellie Huxtable2026-02-09
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.12.0-beta.4 (#3139)Michelle Tilley2026-02-05
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* chore(release): prepare for release 18.12.0-beta.3 (#3136)Ellie Huxtable2026-02-05
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.12.0-beta.2 (#3133)Ellie Huxtable2026-02-05
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
* chore(deps): update whoami dependency to v2 (#3118)Ben Beasley2026-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> In the [2.0.0](https://github.com/ardaku/whoami/releases/tag/v2.0.0) series, `whoami` removed all infallible function variants, and removed the `fallible` module, moving those functions to the root module. Therefore, I replaced `whoami::fallible::hostname` with `whoami::hostname` (the same function with the same signature, just moved to the root module). For `whoami::username`, the infallible function that `atuin` was using before is gone, and we must add error handling. I chose to fall back to the string `"unknown-user"` if getting the username fails, just as `"unknown-host"` is already the fallback when getting the hostname fails. This seemed reasonable to me, but it’s worth double-checking if there could be any unintended consequences, especially if `unknown-user` happens to be a real, valid username on the system. The alternatives I can see would be to panic on failure or to amend the signature of `get_username()` and all of its call sites with some kind of more graceful error handling (what?). ## Checks - [x] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [x] I have checked that there are no existing pull requests for the same thing
* chore(release): prepare for release 18.12.0-beta.1 (#3113)Ellie Huxtable2026-01-28
| | | | | | | | | | | | <!-- Thank you for making a PR! Bug fixes are always welcome, but if you're adding a new feature or changing an existing one, we'd really appreciate if you open an issue, post on the forum, or drop in on Discord --> ## Checks - [ ] I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle - [ ] I have checked that there are no existing pull requests for the same thing
generated by cgit v1.3.1 (git 2.54.0) at 2026-06-14 00:05:58 +0000