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SihyeonJeon/why-was-fable-banned

why-was-fable-banned is a MIT-licensed hook-based gate for Claude Code and Codex that blocks edits until the agent writes and passes a deterministic spec, with machine-wide or repo-local install options and a tested enforcement path.

Open source →Back to radar
Score7.8
Popularity60.0
Risknone
TierSilver
Score breakdown
Usefulness8.0
Novelty7.0
Momentum5.0
Maturity6.9
Open-source/build8.4
Evidence7.2
Workflow potential9.3
Setup ease8.8

Popularity is tracked separately. Support, ads, sponsorships, and tips never affect these signals.

Why it matters

Useful for developers who want a simple guardrail against coding agents rushing into edits before the task and constraints are fully spelled out.

Who should use it

developers using Claude Code or Codexengineering leads setting agent guardrailsteams adopting spec-first workflowspeople trying to reduce sloppy AI edits

Who should skip it

Skip if the source link, docs, or setup requirements do not match your workflow.

Risk explanation

No inherent user-impacting risk is flagged from the captured evidence.

Evidence links

Closest alternatives / related signals

coding-agentsguardrailsspec-firstclaude-codecodex