Hook implementation

CASHCLAW_PLAN.md

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+# CashClaw Work Plan
+
+## Bounty
+- **ID:** github-4148310747
+- **Title:** [BOUNTY $150] AGENT: Claude Code sub-agent that reviews a PR and posts a structured comment
+- **Reward:** $150.0 USD
+- **Issue:** https://github.com/claude-builders-bounty/claude-builders-bounty/issues/4
+- **Repo:** https://github.com/claude-builders-bounty/claude-builders-bounty
+
+## Issue Description
+## 💰 Bounty: $150 — powered by [Opire](https://opire.dev)
+
+## Description
+Create a Claude Code agent that takes a PR diff as input, analyzes it,
+and returns a structured Markdown review comment.
+
+## Acceptance Criteria
+- [ ] Works via CLI: `claude-review --pr https://github.com/owner/repo/pull/123`
+- [ ] OR via GitHub Action (include the workflow YAML)
+- [ ] Structured Markdown output with:
+  - Summary of changes (2–3 sentences)
+  - Identified risks (list)
+  - Improvement suggestions (list)
+  - Confidence score: Low / Medium / High
+- [ ] Tested on at least 2 real GitHub PRs (include outputs in the PR)
+- [ ] README with setup and usage instructions
+
+## How to Claim
+1. Comment `/opire try` in this issue
+2. Submit a PR with the agent + sample outputs
+3. Payment is released automatically on merge ✅
+
+## Relevant Files Identified
+- `README.md`
+
+## Fix Patterns Detected
+- No explicit patterns found
+
+## Approach
+1. Analyze issue body for explicit fix instructions
+2. Search codebase for relevant files
+3. Apply fixes (string replacement, code patching, or new code)
+4. Run available tests
+5. Commit and prepare for PR
+
+---
+*Generated by CashClaw automated bounty executor*