debug-issue
01Skill Claude CodeCodex
Systematically debug issues using graph-powered code navigation.
Skill Claude CodeCodex
Systematically debug issues using graph-powered code navigation.
Skill Claude CodeCodex
Navigate and understand codebase structure using the knowledge graph.
Skill Claude CodeCodex
Plan and execute safe refactoring using dependency analysis.
Skill Claude CodeCodex
Perform a structured code review using change detection and impact.
Skill Claude CodeCodex
Host-native FP variant for agent CLIs with built-in planning, subagents, progress UI, and session resume (Claude Code, Codex CLI, and similar). Keeps the four core rules, routing judgment, and domain profiles; delegates orchestration machinery to the host. Experimental: not yet blind-eval validated — use fp/SKILL.md…
Skill Claude CodeCodex
Minimal FP variant for non-reasoning models. 4 rules, no ceremony.
Skill Claude CodeCodex
Use automatically when the user's goal is engineering work (build, change, diagnose, review, test, operate, or plan software, repositories, infrastructure, or agent tooling), or when explicitly invoked with "FP:" or "$fp". Do not use for casual conversation or other non-engineering goals.
Skill Claude CodeCodex
Use only when routed by FP after a non-trivial evidenced run to stage a reusable checklist, schema, or automation candidate.
Skill Claude CodeCodex
Use only when routed by FP after an executable plan is accepted and the current host exposes a verified subagent runtime; dispatch a fresh implementer, task reviewer, bounded fixer/re-review loop, final integration reviewer, and parent verification.
Skill Claude CodeCodex
Use only when routed by FP after requirements work to apply the seven-rung reuse ladder, delete scope, and define the smallest verifiable MVP.
Skill Claude CodeCodex
Use only when routed by FP for two or more explicitly independent problem domains whose dependencies, writer paths, generated outputs, state, and verification can be isolated before bounded fan-out and parent fan-in.
Skill Claude CodeCodex
Use only when routed by FP after execution, failure, or handoff to record canonical claims, checks, scope, authority, experiments, and optional continuation evidence.
Skill Claude CodeCodex
Evaluate evidence-backed checklist, schema, skill-patch, or automation candidates before shadowing or promotion. Use after adaptive improvement, for background-learning proposals, or whenever a rule inferred from a small number of runs could overfit, underfit, leak its holdout cases, or cause negative transfer.
Skill Claude CodeCodex
Use only when routed by FP after a canonical Evidence Ledger and when measurement or a comparable baseline matters.
Skill Claude CodeCodex
Use only when routed by FP after MVP scope is defined to choose the first safe reuse rung and compile the final Execution Brief.
Skill Claude CodeCodex
Use only when routed by FP for an agent host using a non-native model provider, API-compatible endpoint, gateway, or local proxy, or when loops, retries, token spend, cache accounting, streaming, tool calls, or encoding are suspect.
Skill Claude CodeCodex
Use only when routed by FP for vague, risky, large, product-facing, or assumption-heavy work; separates facts, decisions, failure paths, success criteria, and non-goals.
Skill Claude CodeCodex
Use only when routed by FP after repeated evidence has accumulated; store reusable patterns and stop conditions, never raw context.
Skill Claude CodeCodex
Use only when routed by FP after delete-scope and only when the scoped MVP crosses modules or has real coupling risk.
Skill Claude CodeCodex
Use only when routed by FP because work is too large, an attempt failed, or the selected path needs evidence-backed micro-loops.
Skill Claude CodeCodex
Android GKI kernel compilation, patching, KMI verification, boot image repacking, and device deployment. Use when the task involves Android kernel source, defconfig modification, kernel module compilation, boot.img manipulation, or low-level device flashing (fastboot/9008). Requires fp-live-system as prerequisite.
Skill Claude CodeCodex
Codebase analysis and impact mapping. Use when reviewing, modifying, or understanding user code where the blast radius spans multiple files. Provides code-review-graph MCP integration and grep-fallback protocols for computing change impact.
Skill Claude CodeCodex
Cross-session task continuation and handoff. Use when resuming incomplete work from a previous session, after context compaction, or when a task spans multiple sessions. Provides structured handoff fingerprints and resume protocols.
Skill Claude CodeCodex
Debug-first diagnosis protocol for unknown failures. Use when the cause is unknown, a bug needs diagnosis before fixing, or the user asks 'what's wrong' without requesting a fix. Provides structured hypothesis-probe-decision loop with evidence tracking.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: