stagelint
stagelint: A focused, cross-platform CLI for staged-file checks, CI reuse and coding-agent hooks. Ranked #10 of 26 in Git Hooks Management Tools by our editors (7.2/10); pricing: Open source; best for staged-file linting with CI and agent workflows.
At a glance
- Editor score7.2 / 10
- PricingOpen source
- Best forStaged-file linting with CI and agent workflows
- Paid fromFree
- Hook stagesCommit
- Facts checked20 Oct 2026
Where it wins
- Three-way merges protect unstaged edits in partially staged files
- Single binary runs across Windows, macOS and Linux
- Supports monorepos, CI reuse, parallelism and coding-agent hooks
Where it doesn't
- Hook scope centers on commit-stage checks
- Support is limited to documentation
- Command-line workflows may not suit teams wanting a graphical interface
Our verdict on stagelint
stagelint is a command-line Git hook tool for running linters, formatters and type checkers on files about to be committed, then staging fixes. It is aimed at solo, small and mid-market teams that want consistent checks across local commits, continuous integration and coding-agent workflows. The single binary runs on Windows, macOS and Linux, with installation options spanning several language and operating-system package managers.
Its standout capability is protecting partially staged work. stagelint three-way merges formatter output so unstaged edits remain intact while staged files receive fixes. Nested configuration files support monorepos, and configurable concurrency enables parallel task execution. The same configuration can run from a pre-commit hook, existing hook managers and CI, reducing differences between local checks and pipeline checks. Running `stagelint init` installs the pre-commit hook, while the tool can also return failures directly to coding agents.
Ecosystem coverage is broad for a commit-focused utility: integrations include GitHub Actions, GitLab CI/CD, pre-commit, Lefthook, husky, Claude Code, Codex, GitHub Copilot CLI, Gemini CLI, Cursor, aider and OpenCode. The open-source MIT license supports self-managed adoption without a subscription tier structure. Teams should choose stagelint when staged-file safety, monorepo configuration and shared CI or agent workflows matter most. Its commit-stage focus, documentation-only support channel and command-line operation make it less suitable for organizations seeking multi-stage Git controls, live support or a graphical administration experience.
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stagelint pricing
stagelint fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Hook stages | Commit |
| Shared configuration | Yes |
| Monorepo support | Yes |
| CI execution | Yes |
| Package manager integration | Yes |
| Platform support | Cross-platform |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 12 integrations: GitHub Actions, GitLab CI/CD, pre-commit, Lefthook, husky, Claude Code … See all → |
| Pricing | Open source |
| Website | stagelint.dev |
| Facts checked | 20 Oct 2026 |
stagelint integrations
stagelint lists 12 integrations on its own site.
- GitHub Actions
- GitLab CI/CD
- pre-commit
- Lefthook
- husky
- Claude Code
- Codex
- GitHub Copilot CLI
- Gemini CLI
- Cursor
- aider
- OpenCode
See all stagelint integrations →
Alternatives to stagelint
- hkAn open-source, CI-ready hook manager with broad lifecycle and monorepo coverage.8.9
- pre-commitA free, cross-platform framework for standardizing hooks across languages, repositories, and CI.8.8
- HuskyA free, cross-platform Git-hook manager with coverage for every client-side hook.7.9
See all stagelint alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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