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Fix bugs in Codex by enforcing reproduction first, tracing the failing path with minimal reads, applying the smallest safe fix, and re-running the repro and relevant tests.
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Basé sur la classification professionnelle SOC
Find duplicate functions and eliminate them so they stay gone. Triage tl dupes output by tier, apply the right consolidation pattern, and lock the win with a duplication-ratchet test. Use when asked to dedupe, remove duplication, consolidate copy-paste, clean up repeated helpers, or act on tl dupes output.
Find duplicate functions in Codex and remove them so they stay gone — triage tl dupes by tier, consolidate the second home (not both copies), and add a duplication-ratchet test to block regressions. Use when deduping, removing copy-paste, consolidating repeated helpers, or acting on tl dupes output.
Git commits, pushes, and GitHub operations using tokenlean. Covers tl push (with multi-file safety guard), tl commit-prep, tl gh (bulk issue/PR/release operations), and when to use tl gh vs gh CLI vs GitHub MCP. Use when committing, pushing, creating/closing/viewing issues, managing PRs, creating releases, or any git/GitHub workflow.
Git commits, pushes, and GitHub operations using tokenlean. Covers tl push (with multi-file safety guard), tl commit-prep, tl gh (bulk issue/PR/release operations). Use when committing, pushing, creating/closing/viewing issues, managing PRs, creating releases, or any git/GitHub workflow.
Add new functionality by understanding existing patterns and dependencies before writing code. Locates where the feature belongs, studies conventions, implements following precedent, then verifies integration. Use when asked to add a feature, flag, endpoint, component, or module.
Thorough code review using token-efficient context gathering. Analyzes PRs, diffs, or staged changes by checking blast radius, complexity, and dependencies before reviewing the actual code. Use when asked to review a PR, review changes, or do a code review.
| name | debug-bug |
| description | Fix bugs in Codex by enforcing reproduction first, tracing the failing path with minimal reads, applying the smallest safe fix, and re-running the repro and relevant tests. |
| compatibility | Codex CLI with terminal access, git, tokenlean CLI (npm i -g tokenlean) |
No fix without reproduction.
Reproduce -> Localize -> Trace -> Fix -> Verify
tl run "<repro command>" # Capture the actual error output
Capture exact command, error output, and exit code. If no repro command is given, ask for one.
tl parallel \
"errors=tl errors" \
"blame=tl blame <file>" \
"history=tl history <file>"
If the error includes a stack trace, start at the top project frame.
tl parallel \
"flow=tl flow <function> <file>" \
"deps=tl deps <file>" \
"snippet=tl snippet <function> <file>"
Apply the minimal change that resolves the root cause. Then check for side effects:
tl parallel "guard=tl guard" "impact=tl impact <file>"
tl parallel "repro=tl run '<repro command>'" "tests=tl run 'npm test'"
tl parallel to run all context-gathering commands simultaneously.tl diff for recent regressions — the bug may be in the last few commits.