# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [v0.6.10] - 2026-08-15 ### Changed - separate category scoring responsibilities by @nyaomaru in [#178](https://github.com/nyaomaru/changelog-bot/pull/178) ### Docs - 0.6.9 by [bot] by @github-actions in [#177](https://github.com/nyaomaru/changelog-bot/pull/177) ### Chore - Release: 0.6.10 by [bot] by @github-actions in [#179](https://github.com/nyaomaru/changelog-bot/pull/179) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0.6.9...v0.6.10 [v0.6.10]: https://github.com/nyaomaru/changelog-bot/compare/v0.6.9...v0.6.10 ## [v0.6.9] - 2026-08-08 ### Changed - improve changelog file and git helper coverage by @nyaomaru in [#174](https://github.com/nyaomaru/changelog-bot/pull/174) - split GitHub API responsibilities by @nyaomaru in [#175](https://github.com/nyaomaru/changelog-bot/pull/175) - Why: Split GitHub API responsibilities to centralize request headers and authentication while maintaining backward compatibility. ### Docs - 0.6.8 by [bot] by @github-actions in [#173](https://github.com/nyaomaru/changelog-bot/pull/173) ### Chore - Release: 0.6.9 by [bot] by @github-actions in [#176](https://github.com/nyaomaru/changelog-bot/pull/176) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.9 [v0.6.9]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.9 ## [v0.6.8] - 2026-08-01 ### Changed - separate release and WHY responsibilities by @nyaomaru in [#171](https://github.com/nyaomaru/changelog-bot/pull/171) - Why: To separate release and WHY responsibilities for better organization and clarity. ### Docs - 0.6.7 by [bot] by @github-actions in [#170](https://github.com/nyaomaru/changelog-bot/pull/170) ### Chore - Release: 0.6.8 by [bot] by @github-actions in [#172](https://github.com/nyaomaru/changelog-bot/pull/172) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.8 [v0.6.8]: https://github.com/nyaomaru/changelog-bot/compare/v0.6.7...v0.6.8 ## [v0.6.7] - 2026-07-25 ### Added - extract WHY from description sections by @nyaomaru in [#166](https://github.com/nyaomaru/changelog-bot/pull/166) - Why: Extract explicit rationale from `Description` sections using markers such as `WHY:`, `because`, and `in order to`. ### Fixed - normalize semver-style release names by @nyaomaru in [#168](https://github.com/nyaomaru/changelog-bot/pull/168) ### Changed - centralize provider classification fallback by @nyaomaru in [#167](https://github.com/nyaomaru/changelog-bot/pull/167) ### Docs - 0.6.6 by [bot] by @github-actions in [#165](https://github.com/nyaomaru/changelog-bot/pull/165) ### Chore - Release: 0.6.7 by [bot] by @github-actions in [#169](https://github.com/nyaomaru/changelog-bot/pull/169) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.7 [v0.6.7]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.7 ## [v0.6.6] - 2026-07-18 ### Changed - separate changelog run concerns by @nyaomaru in [#163](https://github.com/nyaomaru/changelog-bot/pull/163) ### Docs - 0.6.5 by [bot] by @github-actions in [#162](https://github.com/nyaomaru/changelog-bot/pull/162) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.6 [v0.6.6]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.6 ## [v0.6.5] - 2026-07-11 ### Fixed - document exit codes and typed config errors by @nyaomaru in [#158](https://github.com/nyaomaru/changelog-bot/pull/158) - Why: Document CLI exit codes and their `sysexits`-style rationale in README. ### Changed - clarify category tuning rules by @nyaomaru in [#159](https://github.com/nyaomaru/changelog-bot/pull/159) - clarify release section rendering by @nyaomaru in [#160](https://github.com/nyaomaru/changelog-bot/pull/160) ### Docs - 0.6.4 by [bot] by @github-actions in [#157](https://github.com/nyaomaru/changelog-bot/pull/157) ### Chore - Release: 0.6.5 by [bot] by @github-actions in [#161](https://github.com/nyaomaru/changelog-bot/pull/161) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.5 [v0.6.5]: https://github.com/nyaomaru/changelog-bot/compare/v0.6.4...v0.6.5 ## [v0.6.4] - 2026-07-05 ### Added - improve why template extraction by @nyaomaru in [#155](https://github.com/nyaomaru/changelog-bot/pull/155) ### Docs - 0.6.3 by [bot] by @github-actions in [#154](https://github.com/nyaomaru/changelog-bot/pull/154) ### Chore - Release: 0.6.4 by [bot] by @github-actions in [#156](https://github.com/nyaomaru/changelog-bot/pull/156) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.4 [v0.6.4]: https://github.com/nyaomaru/changelog-bot/compare/v0.6.3...v0.6.4 ## [v0.6.3] - 2026-07-04 ### Changed - simplify changelog run and why utilities by @nyaomaru in [#151](https://github.com/nyaomaru/changelog-bot/pull/151) ### Test - type changelog run mocks by @nyaomaru in [#152](https://github.com/nyaomaru/changelog-bot/pull/152) ### Chore - Release: 0.6.3 by [bot] by @github-actions in [#153](https://github.com/nyaomaru/changelog-bot/pull/153) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.3 [v0.6.3]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.3 ## [v0.6.2] - 2026-06-28 ### Docs - 0.6.1 by [bot] by @github-actions in [#146](https://github.com/nyaomaru/changelog-bot/pull/146) - define fallback and failure policy by @nyaomaru in [#147](https://github.com/nyaomaru/changelog-bot/pull/147) ### Test - add public contract parity checks by @nyaomaru in [#148](https://github.com/nyaomaru/changelog-bot/pull/148) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.2 [v0.6.2]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.2 ## [v0.6.1] - 2026-06-27 ### Fixed - enable WHY extraction in release workflow by @nyaomaru in [#142](https://github.com/nyaomaru/changelog-bot/pull/142) - report prompt customization diagnostics by @nyaomaru in [#144](https://github.com/nyaomaru/changelog-bot/pull/144) ### Changed - extract PR reference parsing by @nyaomaru in [#143](https://github.com/nyaomaru/changelog-bot/pull/143) ### Docs - 0.6.0 by [bot] by @github-actions in [#141](https://github.com/nyaomaru/changelog-bot/pull/141) ### Chore - Release: 0.6.1 by [bot] by @github-actions in [#145](https://github.com/nyaomaru/changelog-bot/pull/145) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.1 [v0.6.1]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.1 ## [v0.6.0] - 2026-06-20 ### Added - add opt-in WHY extraction by @nyaomaru in [#138](https://github.com/nyaomaru/changelog-bot/pull/138) ### Docs - 0.5.1 by [bot] by @github-actions in [#139](https://github.com/nyaomaru/changelog-bot/pull/139) ### Chore - Release: 0.6.0 by [bot] by @github-actions in [#140](https://github.com/nyaomaru/changelog-bot/pull/140) ### What's new 🚀 Opt-in WHY extraction adds concise reasoning beneath PR-linked changelog entries. ```md - Add opt-in WHY extraction by @nyaomaru in [#138](...) - Why: Make release notes clearer by explaining why the change was needed. ``` WHY notes are generated only when the PR description contains sufficiently clear evidence. Unclear, low-confidence, automated, and external-repository PR entries are skipped. #### Sample implementation CLI: ```sh changelog-bot \ --release-tag HEAD \ --release-name 0.5.2 \ --provider openai \ --why \ --why-confidence medium \ --why-label Why ``` GitHub Action: ```yaml - uses: nyaomaru/changelog-bot@v0 with: release-tag: ${{ github.event.release.tag_name }} release-name: ${{ github.event.release.tag_name }} why: 'true' why-confidence: medium why-label: Why env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} ``` Configuration file: ```json { "why": true, "whyConfidence": "medium", "whyLabel": "Why", "whyMaxPrs": 30, "whyMaxCharsPerPr": 800 } ``` WHY extraction is disabled by default. It supports OpenAI, Anthropic, and Gemini. **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.0 [v0.6.0]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.6.0 ## [v0.5.1] - 2026-06-13 ### Fixed - make PR labeling permission optional by @nyaomaru in [#135](https://github.com/nyaomaru/changelog-bot/pull/135) ### Docs - 0.5.0 by [bot] by @github-actions in [#134](https://github.com/nyaomaru/changelog-bot/pull/134) ### Chore - Release: 0.5.1 by [bot] by @github-actions in [#136](https://github.com/nyaomaru/changelog-bot/pull/136) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.5.1 [v0.5.1]: https://github.com/nyaomaru/changelog-bot/compare/v0.5.0...v0.5.1 ## [v0.5.0] - 2026-06-13 ### Added - add reliability controls by @nyaomaru in [#131](https://github.com/nyaomaru/changelog-bot/pull/131) ### Changed - polish GitHub Action docs and workflow inputs by @nyaomaru in [#132](https://github.com/nyaomaru/changelog-bot/pull/132) ### Chore - 0.4.2 by [bot] by @github-actions in [#130](https://github.com/nyaomaru/changelog-bot/pull/130) - Release: 0.5.0 by [bot] by @github-actions in [#133](https://github.com/nyaomaru/changelog-bot/pull/133) ### What's new 🚀 - Reliability controls are now first-class in both the CLI and GitHub Action: require a configured provider key, fail on provider/API errors, or force deterministic no-AI output when release automation needs stricter behavior. - Dry-runs can emit a machine-readable provider report, making CI previews easier to inspect and automate. - GitHub Action documentation now includes the full Action input / CLI flag mapping, reusable workflow coverage, GitHub App and PAT permission guidance, workflow examples, and troubleshooting notes. #### Sample implementation ```yaml - uses: nyaomaru/changelog-bot@v0 with: release-tag: ${{ github.event.release.tag_name }} release-name: ${{ github.event.release.tag_name }} dry-run-json-report: 'true' fail-on-llm-error: 'true' require-provider: 'true' env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} ``` **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.5.0 [v0.5.0]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.5.0 ## [v0.4.2] - 2026-06-07 ### Fixed - normalize nested release-note headings by @nyaomaru in [#128](https://github.com/nyaomaru/changelog-bot/pull/128) ### Chore - 0.4.1 by [bot] by @github-actions in [#127](https://github.com/nyaomaru/changelog-bot/pull/127) - Release: 0.4.2 by [bot] by @github-actions in [#129](https://github.com/nyaomaru/changelog-bot/pull/129) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.4.2 [v0.4.2]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.4.2 ## [v0.4.1] - 2026-06-06 ### Fixed - preserve prefixed section header by @nyaomaru in [#125](https://github.com/nyaomaru/changelog-bot/pull/125) ### Chore - 0.4.0 by [bot] by @github-actions in [#124](https://github.com/nyaomaru/changelog-bot/pull/124) - Release: 0.4.1 by [bot] by @github-actions in [#126](https://github.com/nyaomaru/changelog-bot/pull/126) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.4.1 [v0.4.1]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.4.1 ## [v0.4.0] - 2026-06-06 ### What's new 🚀 - GitHub Action inputs now play nicer with `config-path`: omitted inputs can come from `changelog-bot.config.json`, while explicitly set workflow values still win. - Default-looking workflow values like `provider: openai`, `base-branch: main`, `changelog-path: CHANGELOG.md`, and `language: en` are now respected as explicit overrides. - `dry-run: 'false'` can now override `dryRun: true` from config files, so workflows can force a real PR run when needed. #### Sample implementation ```yaml - uses: nyaomaru/changelog-bot@v0 with: config-path: .github/changelog-bot.config.json provider: openai language: en dry-run: 'false' env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} ``` `.github/changelog-bot.config.json` ```json { "provider": "gemini", "language": "ja", "dryRun": true } ``` ### Added - add config file support by @nyaomaru in [#122](https://github.com/nyaomaru/changelog-bot/pull/122) ### Chore - 0.3.1 by [bot] by @github-actions in [#121](https://github.com/nyaomaru/changelog-bot/pull/121) - Release: 0.4.0 by [bot] by @github-actions in [#123](https://github.com/nyaomaru/changelog-bot/pull/123) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.4.0 [v0.4.0]: https://github.com/nyaomaru/changelog-bot/compare/v0.3.1...v0.4.0 ## [v0.3.1] - 2026-05-30 ### Fixed - CLI version difference by @nyaomaru in [#119](https://github.com/nyaomaru/changelog-bot/pull/119) ### Chore - Release: 0.3.1 by [bot] by @github-actions in [#120](https://github.com/nyaomaru/changelog-bot/pull/120) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.3.1 [v0.3.1]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.3.1 ## [v0.3.0] - 2026-05-30 ### Added - add changelog generation customization by @nyaomaru in [#114](https://github.com/nyaomaru/changelog-bot/pull/114) ### Fixed - read bumped version from package json by @nyaomaru in [#116](https://github.com/nyaomaru/changelog-bot/pull/116) ### Chore - 0.2.0 by [bot] by @github-actions in [#113](https://github.com/nyaomaru/changelog-bot/pull/113) - update pnpm to 11.2.2 by @nyaomaru in [#115](https://github.com/nyaomaru/changelog-bot/pull/115) - Release: 0.3.0 by [bot] by @github-actions in [#117](https://github.com/nyaomaru/changelog-bot/pull/117) ### What's new 🚀 - Adds changelog customization for AI-generated output. - You can now set the output language with `--language`, such as `nl` for Dutch. - Adds `--instructions` for inline writing and grouping guidance. - Adds `--instructions-file` for repo-local changelog style rules, such as `.github/changelog-instructions.md`. Example: ```sh changelog-bot \ --provider gemini \ --release-tag HEAD \ --release-name 0.3.0 \ --language nl \ --instructions "Schrijf kort en duidelijk in het Nederlands. Groepeer interne wijzigingen onder Chore." \ --dry-run ``` With an instructions file: ``` changelog-bot \ --provider openai \ --release-tag HEAD \ --release-name 0.3.0 \ --language nl \ --instructions-file .github/changelog-instructions.md \ --dry-run ``` **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.3.0 [v0.3.0]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.3.0 ## [v0.2.0] - 2026-05-29 ### Added - gemini provider support by @nyaomaru in [#111](https://github.com/nyaomaru/changelog-bot/pull/111) ### Chore - 0.1.17 by [bot] by @github-actions in [#110](https://github.com/nyaomaru/changelog-bot/pull/110) - Release: 0.2.0 by [bot] by @github-actions in [#112](https://github.com/nyaomaru/changelog-bot/pull/112) ### What's new 🚀 - Gemini provider support is now available via `--provider gemini` and GitHub Actions. in [#111](https://github.com/nyaomaru/changelog-bot/pull/111) - Configure it with `GEMINI_API_KEY` and optionally `GEMINI_MODEL`. - Dry-runs now show provider/model diagnostics and whether the run used AI or fallback generation. **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.2.0 [v0.2.0]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.17...v0.2.0 ## [v0.1.17] - 2026-05-23 ### Changed - extract changelog runner and provider classification by @nyaomaru in [#108](https://github.com/nyaomaru/changelog-bot/pull/108) ### Chore - 0.1.16 by [bot] by @github-actions in [#107](https://github.com/nyaomaru/changelog-bot/pull/107) - Release: 0.1.17 by [bot] by @github-actions in [#109](https://github.com/nyaomaru/changelog-bot/pull/109) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.17 [v0.1.17]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.16...v0.1.17 ## [v0.1.16] - 2026-05-16 ### Changed - split changelog utilities by @nyaomaru in [#105](https://github.com/nyaomaru/changelog-bot/pull/105) ### Chore - lock changelog refactor behavior by @nyaomaru in [#104](https://github.com/nyaomaru/changelog-bot/pull/104) - 0.1.15 by [bot] by @github-actions in [#103](https://github.com/nyaomaru/changelog-bot/pull/103) - Release: 0.1.16 by [bot] by @github-actions in [#106](https://github.com/nyaomaru/changelog-bot/pull/106) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.16 [v0.1.16]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.15...v0.1.16 ## [v0.1.15] - 2026-05-09 ### Changed - split category scoring helpers by @nyaomaru in [#101](https://github.com/nyaomaru/changelog-bot/pull/101) ### Chore - 0.1.14 by [bot] by @github-actions in [#100](https://github.com/nyaomaru/changelog-bot/pull/100) - Release: 0.1.15 by [bot] by @github-actions in [#102](https://github.com/nyaomaru/changelog-bot/pull/102) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.15 [v0.1.15]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.14...v0.1.15 ## [v0.1.14] - 2026-05-02 ### Changed - centralize runtime config and split changelog output pipeline by @nyaomaru in [#98](https://github.com/nyaomaru/changelog-bot/pull/98) ### Chore - 0.1.13 by [bot] by @github-actions in [#97](https://github.com/nyaomaru/changelog-bot/pull/97) - Release: 0.1.14 by [bot] by @github-actions in [#99](https://github.com/nyaomaru/changelog-bot/pull/99) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.14 [v0.1.14]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.14 ## [v0.1.13] - 2026-04-25 ### Changed - extract shared markdown and title lookup helpers by @nyaomaru in [#94](https://github.com/nyaomaru/changelog-bot/pull/94) ### Chore - 0.1.12 by [bot] by @github-actions in [#93](https://github.com/nyaomaru/changelog-bot/pull/93) - Release: 0.1.13 by [bot] by @github-actions in [#96](https://github.com/nyaomaru/changelog-bot/pull/96) - update dependencies to latest versions by @nyaomaru in [#95](https://github.com/nyaomaru/changelog-bot/pull/95) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.13 [v0.1.13]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.13 ## [v0.1.12] - 2026-04-11 ### Changed - extract changelog CLI workflow helpers by @nyaomaru in [#91](https://github.com/nyaomaru/changelog-bot/pull/91) ### Docs - 0.1.11 by [bot] by @github-actions in [#89](https://github.com/nyaomaru/changelog-bot/pull/89) ### Chore - enforce minimum package age with pnpm dlx by @nyaomaru in [#90](https://github.com/nyaomaru/changelog-bot/pull/90) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.12 [v0.1.12]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.12 ## [v0.1.11] - 2026-02-21 ### Fixed - preserve custom release-note sections like "What's New" by @nyaomaru in [#87](https://github.com/nyaomaru/changelog-bot/pull/87) ### Docs - 0.1.10 by [bot] by @github-actions in [#85](https://github.com/nyaomaru/changelog-bot/pull/85) ### Chore - Release: 0.1.11 by [bot] by @github-actions in [#88](https://github.com/nyaomaru/changelog-bot/pull/88) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.11 [v0.1.11]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.11 ## [v0.1.10] - 2026-01-31 ### Fixed - move breaking changes section to the top by @nyaomaru in [#83](https://github.com/nyaomaru/changelog-bot/pull/83) ### Docs - 0.1.9 by [bot] by @github-actions in [#81](https://github.com/nyaomaru/changelog-bot/pull/81) ### Chore - Release: 0.1.10 by [bot] by @github-actions in [#84](https://github.com/nyaomaru/changelog-bot/pull/84) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.10 [v0.1.10]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.10 ## [v0.1.9] - 2026-01-25 ### Fixed - detect dependency by @nyaomaru in [#79](https://github.com/nyaomaru/changelog-bot/pull/79) ### Docs - 0.1.8 by [bot] by @github-actions in [#76](https://github.com/nyaomaru/changelog-bot/pull/76) ### Chore - fix codex setting by @nyaomaru in [#78](https://github.com/nyaomaru/changelog-bot/pull/78) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.9 [v0.1.9]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.8...v0.1.9 ## [v0.1.8] - 2026-01-12 ### Fixed - npm publish error by @nyaomaru in [#72](https://github.com/nyaomaru/changelog-bot/pull/72) ### Docs - 0.1.7 by [bot] by @github-actions in [#71](https://github.com/nyaomaru/changelog-bot/pull/71) ### Chore - add prettier by @nyaomaru in [#73](https://github.com/nyaomaru/changelog-bot/pull/73) - add lefthook by @nyaomaru in [#74](https://github.com/nyaomaru/changelog-bot/pull/74) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.8 [v0.1.8]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.7...v0.1.8 ## [v0.1.7] - 2026-01-03 ### Fixed - npm publish EOTP error by @nyaomaru in [#68](https://github.com/nyaomaru/changelog-bot/pull/68) ### Changed - split cli flow helpers by @nyaomaru in [#69](https://github.com/nyaomaru/changelog-bot/pull/69) ### Docs - 0.1.6 by [bot] by @github-actions in [#67](https://github.com/nyaomaru/changelog-bot/pull/67) ### Chore - Release: 0.1.7 by [bot] by @github-actions in [#70](https://github.com/nyaomaru/changelog-bot/pull/70) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.7 [v0.1.7]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.6...v0.1.7 ## [v0.1.6] - 2025-12-27 ### Changed - move llm-parse by @nyaomaru in [#64](https://github.com/nyaomaru/changelog-bot/pull/64) - delete unused comments and move constants by @nyaomaru in [#65](https://github.com/nyaomaru/changelog-bot/pull/65) ### Docs - 0.1.5 by [bot] by @github-actions in [#62](https://github.com/nyaomaru/changelog-bot/pull/62) ### Chore - create release workflow by @nyaomaru in [#63](https://github.com/nyaomaru/changelog-bot/pull/63) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.6 [v0.1.6]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.6 ## [v0.1.5] - 2025-12-20 ### Fixed - provider interface, typed errors, parse-or-retry, pure changelog by @nyaomaru in [#60](https://github.com/nyaomaru/changelog-bot/pull/60) ### Docs - 0.1.4 by [bot] by @github-actions in [#57](https://github.com/nyaomaru/changelog-bot/pull/57) ### Chore - setup renovate by @nyaomaru in [#59](https://github.com/nyaomaru/changelog-bot/pull/59) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.5 [v0.1.5]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.5 ## [v0.1.4] - 2025-12-13 ### Changed - rrefactor(utils): extract isBucketName by @nyaomaru in [#55](https://github.com/nyaomaru/changelog-bot/pull/55) ### Docs - 0.1.3 by [bot] by @github-actions in [#54](https://github.com/nyaomaru/changelog-bot/pull/54) ### Chore - Release: 0.1.4 by [bot] by @github-actions in [#56](https://github.com/nyaomaru/changelog-bot/pull/56) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.4 [v0.1.4]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.3...v0.1.4 ## [v0.1.3] - 2025-12-07 ### Changed - remove unused gitLog, centralize safeJsonParse, unify LLM sanitization by @nyaomaru in [#52](https://github.com/nyaomaru/changelog-bot/pull/52) ### Docs - 0.1.2 by [bot] by @github-actions in [#51](https://github.com/nyaomaru/changelog-bot/pull/51) ### Chore - Release: 0.1.3 by [bot] by @github-actions in [#53](https://github.com/nyaomaru/changelog-bot/pull/53) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.3 [v0.1.3]: https://github.com/nyaomaru/changelog-bot/compare/v0.1.2...v0.1.3 ## [v0.1.2] - 2025-11-29 ### Fixed - lint error by @nyaomaru in [#49](https://github.com/nyaomaru/changelog-bot/pull/49) ### Docs - 0.1.1 by [bot] by @github-actions in [#48](https://github.com/nyaomaru/changelog-bot/pull/48) ### Chore - Release: 0.1.2 by [bot] by @github-actions in [#50](https://github.com/nyaomaru/changelog-bot/pull/50) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.2 [v0.1.2]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.2 ## [v0.1.1] - 2025-11-25 ### Fixed - ai used flag by @nyaomaru in [#46](https://github.com/nyaomaru/changelog-bot/pull/46) ### Docs - 0.1.0 by [bot] by @github-actions in [#45](https://github.com/nyaomaru/changelog-bot/pull/45) ### Chore - Release: 0.1.1 by [bot] by @github-actions in [#47](https://github.com/nyaomaru/changelog-bot/pull/47) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.1 [v0.1.1]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.1 ## [v0.1.0] - 2025-11-25 ### Added - add weighted scoring + LLM prefix guidance by @nyaomaru in [#41](https://github.com/nyaomaru/changelog-bot/pull/41) ### Fixed - help message should be in English by @nyaomaru in [#42](https://github.com/nyaomaru/changelog-bot/pull/42) - release date by @nyaomaru in [#43](https://github.com/nyaomaru/changelog-bot/pull/43) ### Docs - 0.0.8 by [bot] by @github-actions in [#40](https://github.com/nyaomaru/changelog-bot/pull/40) ### Chore - Release: 0.1.0 by [bot] by @github-actions in [#44](https://github.com/nyaomaru/changelog-bot/pull/44) ### What's new 🚀 - Adds weighted heuristic scoring to classify PR titles into `Added/Changed/Fixed/Breaking` with higher accuracy and consistency. - Introduces LLM prefix guidance: injects conventional prefixes like `fix:`, `refactor:`, `feat:` for the classifier input to steer the model. - Preserves original titles for display; prefixes affect only LLM input, not the rendered changelog. **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.0 [v0.1.0]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.1.0 ## [v0.0.8] - 2025-11-18 ### Added - changelog robustness (links, full compare, dedupe) by @nyaomaru in [#38](https://github.com/nyaomaru/changelog-bot/pull/38) ### Docs - 0.0.7 by [bot] by @changelogbotapp in [#37](https://github.com/nyaomaru/changelog-bot/pull/37) ### Chore - Release: 0.0.8 by [bot] by @github-actions in [#39](https://github.com/nyaomaru/changelog-bot/pull/39) ### New Contributors - @changelogbotapp[bot] made their first contribution in https://github.com/nyaomaru/changelog-bot/pull/37 **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.8 [v0.0.8]: https://github.com/nyaomaru/changelog-bot/compare/v0.0.7...v0.0.8 ## [v0.0.7] - 2025-11-18 ### Added - Support GitHub App authentication for PR creation (PAT fallback) by @nyaomaru in [#29](https://github.com/nyaomaru/changelog-bot/pull/29) ### Fixed - add App auth via installation tokens + CI-safe env by @nyaomaru in [#31](https://github.com/nyaomaru/changelog-bot/pull/31) - classification to use json base response by @nyaomaru in [#32](https://github.com/nyaomaru/changelog-bot/pull/32) ### Docs - 0.0.6 by [bot] by @github-actions in [#27](https://github.com/nyaomaru/changelog-bot/pull/27) ### Chore - Release: 0.0.7 by [bot] by @github-actions in [#30](https://github.com/nyaomaru/changelog-bot/pull/30) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.7 [v0.0.7]: https://github.com/nyaomaru/changelog-bot/compare/v0.0.6...v0.0.7 ## [v0.0.6] - 2025-11-15 ### Fixed - category tune fix types by @nyaomaru in [#25](https://github.com/nyaomaru/changelog-bot/pull/25) ### Chore - 0.0.5 by [bot] by @github-actions in [#24](https://github.com/nyaomaru/changelog-bot/pull/24) - Release: 0.0.6 by [bot] by @github-actions in [#26](https://github.com/nyaomaru/changelog-bot/pull/26) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.6 [v0.0.6]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.6 ## [v0.0.5] - 2025-11-08 ### Changed - llm pre process logic by @nyaomaru in [#22](https://github.com/nyaomaru/changelog-bot/pull/22) ### Chore - 0.0.4 by [bot] by @github-actions in [#20](https://github.com/nyaomaru/changelog-bot/pull/20) - Release: 0.0.5 by [bot] by @github-actions in [#23](https://github.com/nyaomaru/changelog-bot/pull/23) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.5 [v0.0.5]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.5 ## [v0.0.4] - 2025-11-04 ### Changed - add LLM pre-processing and post-tuning to improve classification by @nyaomaru in [#18](https://github. ### Chore - v0.0.3 by [bot] by @github-actions in [#17](https://github.com/nyaomaru/changelog-bot/pull/17) com/nyaomaru/changelog-bot/pull/18) - Release: 0.0.4 by [bot] by @github-actions in [#19](https://github.com/nyaomaru/changelog-bot/pull/19) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.4 [v0.0.4]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.4 ## [v0.0.3] - 2025-11-02 ### Fixed - PR title setting by @nyaomaru in [#15](https://github.com/nyaomaru/changelog-bot/pull/15) ### Chore - version bump by @nyaomaru in [#9](https://github.com/nyaomaru/changelog-bot/pull/9) - v0.0.2 by [bot] by @github-actions in [#8](https://github.com/nyaomaru/changelog-bot/pull/8) - chore; update logo by @nyaomaru in [#10](https://github.com/nyaomaru/changelog-bot/pull/10) - major tag update by @nyaomaru in [#11](https://github.com/nyaomaru/changelog-bot/pull/11) - mise command by @nyaomaru in [#12](https://github.com/nyaomaru/changelog-bot/pull/12) - update documents by @nyaomaru in [#14](https://github.com/nyaomaru/changelog-bot/pull/14) - Release: 0.0.3 by [bot] by @github-actions in [#16](https://github.com/nyaomaru/changelog-bot/pull/16) ### New Contributors - @github-actions[bot] made their first contribution in https://github.com/nyaomaru/changelog-bot/pull/8 **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.3 [v0.0.3]: https://github.com/nyaomaru/changelog-bot/compare/v0...v0.0.3 ## [v0.0.2] - 2025-10-27 ### Fixed - permission denied error by @nyaomaru in [#7](https://github.com/nyaomaru/changelog-bot/pull/7) ### Chore - update action name by @nyaomaru in [#3](https://github.com/nyaomaru/changelog-bot/pull/3) - add update changelog workflow by @nyaomaru in [#4](https://github.com/nyaomaru/changelog-bot/pull/4) - update README by @nyaomaru in [#5](https://github.com/nyaomaru/changelog-bot/pull/5) - set release version by @nyaomaru in [#6](https://github.com/nyaomaru/changelog-bot/pull/6) **Full Changelog**: https://github.com/nyaomaru/changelog-bot/compare/v0.0.1...v0.0.2 [v0.0.2]: https://github.com/nyaomaru/changelog-bot/compare/v0.0.1...v0.0.2 ## [0.0.1] - 2025-10-26 ### 🚀 Initial Release The first public release of **changelog-bot**. It's a CLI & GitHub Action that automates changelog generation and PR creation from your Git history. This early version aims to streamline the release workflow by generating human-readable changelogs using both conventional commits and LLM-based summaries. ### ✨ Features - **CLI**: Generate changelogs directly from your terminal (`npx @nyaomaru/changelog-bot`). - **GitHub Action**: Drop-in workflow for automatic changelog PRs on new releases. - **AI integration (optional)**: Use OpenAI or Anthropic to produce tone-aware summaries. - **Heuristic fallback**: Works fully offline or without API keys. - **Duplicate detection**: Prevents multiple inserts for the same version. - **Compare links auto-update**: Ensures all release references stay current. - **CI-friendly**: Zero setup required, supports dry-run and base-branch configuration. ### ⚙️ Configuration - Supports `.env` for `OPENAI_API_KEY`, `ANTHROPIC_API_KEY`, and `GITHUB_TOKEN`. - Exposes options like: - `--release-tag` - `--release-name` - `--base-branch` - `--changelog-path` - `--provider` and more. ### 🧩 Developer Experience - Built with **TypeScript** and **pnpm**. - Managed via **mise** toolchain (`node 22`, `pnpm 10`). - Includes lint, build, test, and QA tasks for contributor consistency. ### ⚠️ Early-stage notice > [!IMPORTANT] > This is an early-stage (`v0.0.1`) release. > APIs, CLI flags, and output formats may change before the first major version (`v1.0.0`). > If you integrate it into production workflows, please **pin the version** to avoid breaking changes. --- **Full Changelog:** [v0.0.1](https://github.com/nyaomaru/changelog-bot/releases/tag/v0.0.1)