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Re-plan target and strategy after coverage plateau using seed/harness feedback first.
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Based on SOC occupation classification
Classify reproduced crashes into harness bug, upstream bug, or inconclusive using evidence only.
Generate complete fuzz scaffold artifacts aligned to selected targets and execution plan.
Discover, update, and rank vulnerability candidates before execution planning.
Apply minimal evidence-driven build fixes in fuzz scaffold files for next build attempt.
Repair fuzz scaffold after build failures with strategy change and mapping consistency.
Repair scaffold for coverage replan cycles using seed and harness feedback as primary signals.
| name | plan_repair_coverage |
| description | Re-plan target and strategy after coverage plateau using seed/harness feedback first. |
| compatibility | opencode |
| metadata | {"stage":"plan-repair-coverage","owner":"tianheng"} |
Repairs planning artifacts when coverage has plateaued and a replan decision is needed.
Use this skill when coverage-analysis selects replan mode.
coverage_*, repair_*)SeedFeedback and HarnessFeedback blocks (if provided)fuzz/PLAN.md, fuzz/targets.json, fuzz/execution_plan.json, fuzz/harness_index.json (if present)fuzz/PLAN.mdfuzz/targets.jsonfuzz/execution_plan.jsonKnown Issues section in fuzz/PLAN.mdSeedFeedback and HarnessFeedback before proposing changes.fuzz/PLAN.md must include Known Issues with unresolved coverage blockers, suspected cause, and planned corrective action.target_name stays suffix-free and API-oriented.expected_fuzzer_name maps predictably to harness/binary stem (prefer <target_name>_fuzz / <target_name>_fuzzer).execution_plan and fuzz/harness_index.json naming aligned.fuzz/PLAN.md.fuzz/execution_plan.json remains mappable to fuzz/harness_index.json.Known Issues exists and lists concrete unresolved plateau/quality blockers.fuzz/PLAN.md as the sole text of ./done (run echo 'fuzz/PLAN.md' > ./done; do not copy the file's contents).