sem 软件介绍
内容充分核实
以下陈述按信息维度分区展示，每条陈述后紧邻列出支持该陈述的来源。
概览
- 语义版本控制工具，基于Git提供实体级差异、责任归属和影响分析。
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功能
- 实体级差异、责任归属、影响分析、实体列表、上下文获取、日志分析
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GitHub README.md### sem diff
GitHub README.md### sem impact
GitHub README.md### sem blame
GitHub README.md### sem entities
GitHub README.md### sem context
GitHub README.md### sem log
平台
- 支持macOS、Linux和Windows平台
查看证据（7 条）
GitHub README.mdOr via Homebrew:
GitHub README.mdOr via winget on Windows:
GitHub Release v0.21.0https://api.github.com/users/github-actions%5Bbot%5D/received_events","type":"Bot","user_view_type":"public","site_admin":false},"content_type":"application/gzip","state":"uploaded","size":12616980,"digest":"sha256:7e17372ffdf6477a2b711e173fb783ecd82a4559ee3747985e2397c128d1e6f7","download_count":292,"created_at":"2026-07-10T11:33:55Z","updated_at":"2026-07-10T11:33:56Z","browser_download_url":"https://github.com/Ataraxy-Labs/sem/releases/download/v0.21.0/sem-darwin-arm64.tar.gz"},{"url":"https://api.github.com/repos/Ataraxy-Labs/sem/releases/assets/472419888","id":472419888,"node_id":"RA_kwDORJj-6s4cKI4w","name":"sem-darwin-x86_64.tar.gz","label":"","uploader":{"login":"github-actions[bot]","id":41898282,"node_id":"MDM6Qm90NDE4OTgyODI=","avatar_url":"https://avatars.githubusercontent.com/in/15368?v=4","gravatar_id":"","url":"https://api.github.com/users/github-actions%5Bbot%5D","html_ur
GitHub Release v0.21.0/gzip","state":"uploaded","size":14129830,"digest":"sha256:b179b996cf6060d74873fc117b2dd94104af9835ff48097c6e9c2923a374dee1","download_count":56,"created_at":"2026-07-10T11:33:55Z","updated_at":"2026-07-10T11:33:55Z","browser_download_url":"https://github.com/Ataraxy-Labs/sem/releases/download/v0.21.0/sem-darwin-x86_64.tar.gz"},{"url":"https://api.github.com/repos/Ataraxy-Labs/sem/releases/assets/472419884","id":472419884,"node_id":"RA_kwDORJj-6s4cKI4s","name":"sem-linux-arm64.tar.gz","label":"","uploader":{"login":"github-actions[bot]","id":41898282,"node_id":"MDM6Qm90NDE4OTgyODI=","avatar_url":"https://avatars.githubusercontent.com/in/15368?v=4","gravatar_id":"","url":"https://api.github.com/users/github-actions%5Bbot%5D","html_url":"https://github.com/apps/github-actions","followers_url":"https://api.github.com/users/github-actions%5Bbot%5D/followers","following_url":"https://api.gith
GitHub Release v0.21.0"2026-07-10T11:33:55Z","updated_at":"2026-07-10T11:33:56Z","browser_download_url":"https://github.com/Ataraxy-Labs/sem/releases/download/v0.21.0/sem-linux-arm64.tar.gz"},{"url":"https://api.github.com/repos/Ataraxy-Labs/sem/releases/assets/472419887","id":472419887,"node_id":"RA_kwDORJj-6s4cKI4v","name":"sem-linux-x86_64.tar.gz","label":"","uploader":{"login":"github-actions[bot]","id":41898282,"node_id":"MDM6Qm90NDE4OTgyODI=","avatar_url":"https://avatars.githubusercontent.com/in/15368?v=4","gravatar_id":"","url":"https://api.github.com/users/github-actions%5Bbot%5D","html_url":"https://github.com/apps/github-actions","followers_url":"https://api.github.com/users/github-actions%5Bbot%5D/followers","following_url":"https://api.github.com/users/github-actions%5Bbot%5D/following{/other_user}","gists_url":"https://api.github.com/users/github-actions%5Bbot%5D/gists{/gist_id}","starred_url":"
GitHub Release v0.21.086_64.tar.gz"},{"url":"https://api.github.com/repos/Ataraxy-Labs/sem/releases/assets/472419883","id":472419883,"node_id":"RA_kwDORJj-6s4cKI4r","name":"sem-windows-x86_64.tar.gz","label":"","uploader":{"login":"github-actions[bot]","id":41898282,"node_id":"MDM6Qm90NDE4OTgyODI=","avatar_url":"https://avatars.githubusercontent.com/in/15368?v=4","gravatar_id":"","url":"https://api.github.com/users/github-actions%5Bbot%5D","html_url":"https://github.com/apps/github-actions","followers_url":"https://api.github.com/users/github-actions%5Bbot%5D/followers","following_url":"https://api.github.com/users/github-actions%5Bbot%5D/following{/other_user}","gists_url":"https://api.github.com/users/github-actions%5Bbot%5D/gists{/gist_id}","starred_url":"https://api.github.com/users/github-actions%5Bbot%5D/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/github-actions%5Bbot%5D/su
GitHub README.mdOn macOS and Linux, `sem setup` also wires sem into your Claude Code sessions (free, local, no login): a **warm resident graph** so structural queries answer in single-digit milliseconds instead of rebuilding each time, and **prompt-time context** so the code an agent would otherwise forage for arrives at the start of the turn.
安装
- 支持多种安装方式：脚本安装、Homebrew、winget、npm、Docker和从源码构建
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GitHub README.md```bash
GitHub README.md```bash
GitHub README.md```powershell
GitHub README.mdOr install the npm wrapper into `node_modules`:
GitHub README.mdOr run via Docker:
GitHub README.mdOr build from source (requires Rust):
GitHub README.mdOr via Homebrew:
限制
- 该项不适用：未提及明显限制
隐私
- 收集匿名使用数据：命令名称、CLI版本和操作系统，不收集代码、文件路径、仓库名称或用户身份
查看证据（1 条）
GitHub README.mdsem collects anonymous usage data: the command name (e.g. `diff`, `impact`), CLI version, and operating system.
维护
- 仓库未归档
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版本
- 当前版本为v0.21.0，采用MIT或Apache-2.0许可证
查看证据（2 条）
GitHub Release v0.21.0发布版本：v0.21.0
Winget 清单License: MIT or Apache-2.0
来源索引
- GitHub 仓库状态 · 核查于 2026-08-11
- GitHub README.md · 核查于 2026-08-11
- GitHub Release v0.21.0 · 核查于 2026-08-11
- Winget 清单 · 核查于 2026-08-11
sem 下载方式说明
进入下载页后，可使用手机扫描二维码打开网盘下载。
授权与下载策略
- 授权协议：MIT or Apache-2.0
- 是否开源：未核实
- 下载策略：网盘镜像