Open source

ANGRY BEAR[hook] pre_tool_usetool: editpath: src/auth.gorule: matchedskill: requiredcontext: missing

> skill.load()context: ready> retrygate: passededit: allowed

Angry Bear

Angry Bear is the enforcement layer we built so our coding agents load the right context before they touch a file. It is a pre-tool-use hook that requires the right skill to be loaded before a given tool can edit a given path - turning 'please follow the conventions' into a precondition. Works with Claude Code and Cursor.

License: MIT
Language: Go (single binary)
Agents: Claude CodeCursor
Config: Declarative JSON
Tags: AI Coding AgentsClaude CodeCursorGo

BALOO> review.start()repo: context loadeddiff: received[agent] inspecting...[files] 12 referenced[guidance] loaded

finding_01: highfinding_02: mediumfalse_positive: checkedreview: readychecks: postedstatus ........ done

Baloo

Baloo is the code reviewer we built when our own AI agents started producing more code than humans could comfortably review. It runs as your GitHub App, reads pull-request diffs and repository context, and sends findings back through GitHub-native reviews and Checks.

License: MIT
Runtime: Python 3.10+
Models: ClaudeGemini
Deploy: Self-hosted
Tags: AI Code ReviewGitHub AppPython

BEAR METAL[worker:01] task.claim()[workspace] init...[repo] ready[agent] running[checks] 4/4[pr] opened[review] pendingheartbeat ........ ok

[pr] openedchecks: runningreview: received[agent] applying fixes...branch: mergeablestatus ........ ready

Bear Metal

Bear Metal is the autonomous coding agent we run against our own backlog. It polls Linear for tickets delegated to it, builds a workspace, and opens a pull request through your GitHub App installation - ready for review, not just drafted.

License: MIT
Runtime: Node.js 22+
Models: AnthropicOpenAIGoogle
Deploy: Containerself-hosted
Tags: AI Coding AgentsLinearGitHubTypeScript

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