bande-a-bonnot/boucle-frameworkAutonomous agent framework with structured memory, safety hooks, and loop management. Built by the agent that runs on it.
Claude Code hooks that actually enforce your rules. 7 standalone hooks, plus enforce-hooks for CLAUDE.md policy, audit tooling, 1,900+ tests, and a searchable Claude Code gaps corpus with severity ratings and workarounds.
Quick links: Check your setup · Install hooks · Known limitations · JSON export · Quickstart · Triage · Update checklist · Safe support evidence · Support examples · Read-only audits · Individual hooks · Platform support · Recommended Claude Code version · Troubleshooting · Boucle Framework (optional, for autonomous agents)
Claude Code's CLAUDE.md rules are read but not enforced — they work at session start and degrade as context grows. Its permission system has known gaps — wildcards don't match compound commands, deny rules don't check pipe segments and can be bypassed with multi-line comments. These hooks enforce boundaries that text rules and permissions can't.
What happens when a hook blocks a dangerous command:
Claude tries: rm -rf ~/projects
bash-guard: bash-guard: rm -rf targeting a critical system path. This would cause irreversible data loss.
Claude sees: ⚠ Hook blocked this action. Suggesting safer alternative...
No prompts, no "are you sure" dialogs. The command never runs.
Check your current setup:
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/safety-check/check.sh | bash
Run this from the same project root where you start Claude Code. Project hooks
are resolved from the current directory, so a subdirectory launch can miss
.claude/settings.json at the repo root. If you are already somewhere inside a
git checkout:
cd "$(git rev-parse --show-toplevel)"
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/safety-check/check.sh | bash
Scores your Claude Code safety configuration from A to F and shows one-liner fixes for each gap. Add --verify to send test payloads to each hook and confirm they actually block:
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/safety-check/check.sh | bash -s -- --verify
For CI or a scripted workstation check, fail when verification finds a
FAIL-OPEN hook, broken hook files, skipped PreToolUse checks, no hooks, or
no payload checks:
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/safety-check/check.sh | bash -s -- --verify --strict
Use the scripted checks guide for GitHub Actions, developer workstation checks, exit codes, and the limits of what CI can prove.
Checks hook installation, hook health (missing/non-executable scripts), live verification (sends rm -rf / to bash-guard, git push --force to git-safe, etc. and confirms they block), enforce-hooks and CLAUDE.md @enforced rules, environment issues (IS_DEMO, JSONC settings, jq/python3 dependencies, Windows hook reliability), and known CLI version regressions. Scans both user-level (~/.claude/settings.json) and project-level (.claude/settings.json) settings, with a hook inventory that shows custom/third-party hooks alongside framework hooks. The summary counts 8 framework hook slots because it includes the enforce-hooks policy hook; install.sh all installs the 7 standalone hooks listed below. Also warns when deny rules are configured without bash-guard, since deny patterns can be bypassed by compound commands and multi-line scripts. No hook installation required for the audit. Covered by hundreds of tests.
For a 10-minute path from audit to verified hooks, see the safety-check quickstart. If you need to ask for help, use the safe support evidence guide to share the summary block without exposing private settings or secrets. To print only that bounded public block, run:
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/safety-check/check.sh | bash -s -- --verify --summary-only
For examples of safe public reports and unsafe snippets to avoid, see safe support examples.
For upstream Claude Code hook and permission gaps, use the searchable limitations page, the machine-readable JSON export, or the Atom feed.
macOS / Linux requirements: bash, python3, and jq. The installer uses
python3 to manage Claude Code settings.json, safety-check uses python3 for
its audit, and most standalone shell hooks use jq to parse Claude Code hook
payloads.
Start with the essentials (bash-guard + git-safe + file-guard):
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/install.sh | bash -s -- recommended
These three hooks form the safety net every Claude Code user should have: block dangerous commands, prevent destructive git operations, and protect sensitive files. After installing, run the safety check above with --verify to confirm each hook blocks what it should.
If the install succeeds but hooks do not block anything:
install.sh check --verify --strict first on macOS/Linux (install.ps1 verify on native Windows). A clean install is not proof the hooks are firing.install.sh doctor next (install.ps1 doctor on Windows). It catches missing files, bad permissions, JSONC in settings.json, and other silent fail-open states.pwsh), not Windows PowerShell 5.stderr + exit 2 for hard blocks. JSON permissionDecision: "deny" is still inconsistent across Claude Code surfaces.Install all hooks at once:
curl -fsSL https://raw.githubusercontent.com/Bande-a-Bonnot/Boucle-framework/main/tools/install.sh | bash -s -- all