mattpocock-skills
claudeMatt Pocock's skills for real engineers: grilling, TDD, code review, domain modelling, prototyping and more.
39 skills
Talk like caveman. Cut filler, keep technical details. Saves output tokens.
Plugin caveman from marketplace ai-bible in AzurWasHere/claude-plugins. Commands read from the repo's manifest — 5 days ago.
This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.
cavecrewWhen to delegate to `cavecrew-investigator` (locate code), `cavecrew-builder` (1-2 file edit) or `cavecrew-reviewer` (diff review) instead of working inline or using `Explore`. Their output is compressed, so main context lasts longer.
caveman-compressCompress a memory file such as CLAUDE.md or a todo list into caveman format to save input tokens, keeping a readable backup. Sends the file's text to the configured model provider. Trigger: /caveman-compress.
caveman-statsShow recorded output and cache-read token usage and mode attribution for the current Claude Code session, or locate the host's native usage report. Trigger: /caveman-stats.
cavemanTerse caveman voice: answer first, fluff gone, every technical fact kept. Use for /caveman, "caveman mode", "talk like caveman", "be brief", "less tokens". Stays on until "stop caveman" or "normal mode".
megacaveCaveman in Classical Chinese: 文言文 register, far fewer characters, technical terms verbatim. Invoke only with /megacave or /caveman wenyan. Stays on until "stop caveman" or "normal mode".
ultracaveCaveman at maximum compression: fragments, one word when one word is enough, each fact once. Invoke only with /ultracave or /caveman ultra. Stays on until "stop caveman" or "normal mode".
caveman-commitWrite a Conventional Commits message compressed to intent only. Use for "write a commit", "commit message", /commit or /caveman-commit.
caveman-discoverFind and label every LLM workflow in the repository so Caveman Cloud groups spend by workflow instead of one bucket. Use for "discover workflows" or breaking LLM spend down by workflow.
caveman-evidence-reviewRead-only review of Caveman Cloud evidence: cost, Cave Score, workflows, traces, latency, errors, routing, savings. Use when asked what Caveman found or where LLM spend goes.
caveman-exploreRead-only repository explorer for cold-start orientation, broad cross-file localization, or when a direct search failed. Skip it when the exact file or symbol is already named. Returns path:line citations only; its reads stay out of main context.
caveman-helpQuick-reference card for the three caveman skills and their commands. Trigger: /caveman-help or "caveman help".
caveman-learnAct on a Caveman learn report - review the ranked token sinks, apply cost-lowering fixes with per-edit consent, and report what those fixes returned. Use when asked to lower an agent's token cost, what caveman has saved, to trim a heavy CLAUDE.md, or to offload re-pasted context into cavemem.
caveman-manageInspect Caveman Cloud's experiment lifecycle and block unsafe execution. Use when asked to start, approve, cancel, promote or roll back a Caveman experiment.
caveman-optimizeTurn a Caveman optimization observation into an operator-chosen candidate with a paired baseline evaluation. Use when asked to inspect or evaluate a Caveman optimization report. Needs explicit approval.
caveman-reviewCompressed code review - one line per finding with location, problem and fix. Use for /caveman-review, "review this PR", or "review the diff".
caveman-setupWire a repository through the Caveman Cloud gateway so every LLM request is measured, with no behavior change. Use for "set up caveman" or adding LLM spend observability.
investigate-firstDiagnose ambiguous failures before editing. Use for unknown causes, intermittent behavior, performance regressions, or investigations needing evidence-ranked hypotheses.
lean-buildBuild feature work with high overbuilding risk. Use for new behavior, product slices, or integrations where repository reuse, strict scope, and an explicit stop condition matter.
migrationImplement reversible compatibility-safe transitions. Use for schema, data, API, protocol, configuration, or dependency migrations requiring rollback and preservation proof.
safe-refactorRestructure code while preserving behavior. Use for extraction, consolidation, ownership moves, or cleanup where verification must bracket structural edits.
surgical-patchFix bugs and small behavior changes at the narrowest responsible layer. Use when regression proof, preserved surrounding behavior, and task-relevant tests matter.
verify-and-stopProve existing work meets acceptance conditions without expanding scope. Use for validation-only tasks, completion checks, focused gate runs, and last-mile proof.
/caveman:caveman-initDrop the always-on caveman activation rule into the current repo for every IDE agent
cavecrew-builderSurgical 1-2 file edit. Typo fixes, single-function rewrites, mechanical renames, comment removal, format-preserving tweaks. Hard refuses 3+ file scope. Returns caveman diff receipt. Use when scope is bounded and obvious; do NOT use for new features, new files (unless asked), or cross-file refactors
cavecrew-investigatorRead-only code locator. Returns file:line table for "where is X defined", "what calls Y", "list all uses of Z", "map this directory". Output is caveman-compressed, one row per hit, to keep main-thread context small. Refuses to suggest fixes.
cavecrew-reviewerDiff/branch/file reviewer. One line per finding, severity-tagged, no praise, no scope creep. Output format `path:line: <emoji> <severity>: <problem>. <fix>.` Use for "review this PR", "review my diff", "audit this file". Skips formatting nits unless they change meaning.
command -v node >/dev/null 2>&1 || exit 0; HOOK_ROOT=$(printf %s "${CLAUDE_PLUGIN_ROOT}" | sed 's|^/\([a-zA-Z]\)/|\1:/|'); node "$HOOK_ROOT/src/hooks/caveman-activate.js"
command -v node >/dev/null 2>&1 || exit 0; HOOK_ROOT=$(printf %s "${CLAUDE_PLUGIN_ROOT}" | sed 's|^/\([a-zA-Z]\)/|\1:/|'); node "$HOOK_ROOT/src/hooks/caveman-activate.js" --subagent
command -v node >/dev/null 2>&1 || exit 0; HOOK_ROOT=$(printf %s "${CLAUDE_PLUGIN_ROOT}" | sed 's|^/\([a-zA-Z]\)/|\1:/|'); node "$HOOK_ROOT/src/hooks/caveman-mode-tracker.js"
command -v node >/dev/null 2>&1 || exit 0; HOOK_ROOT=$(printf %s "${CLAUDE_PLUGIN_ROOT}" | sed 's|^/\([a-zA-Z]\)/|\1:/|'); node "$HOOK_ROOT/src/hooks/caveman-stats.js" --record
Matt Pocock's skills for real engineers: grilling, TDD, code review, domain modelling, prototyping and more.
39 skills
Skills from the Trail of Bits Application Security Testing Handbook (appsec.guide)
15 skills
Builds source and binary code graphs for security analysis, context slicing, mutation testing, cryptographic protocol modeling, finding triage, and variant analysis.
14 skills · 1 agent
Detects missing or compiler-optimized zeroization of sensitive data with assembly and control-flow analysis
1 skill · 11 agents · 1 MCP server
Comprehensive smart contract security toolkit based on Trail of Bits' Building Secure Contracts framework. Includes vulnerability scanners for 6 blockchains and 5 development guideline assistants.
11 skills
Opus orchestrator that works GitHub issues end to end: routes work to Haiku, Sonnet, Opus and Fable agents, runs repo gates, reviews against acceptance criteria, opens one PR per issue.
2 skills · 7 agents
Talk like caveman. Cut filler. Keep technical details explicit.
22 skills · 1 command · 3 agents · hooks
Persistent memory for Claude Code: the next session starts where the last one left off.
29 skills · 1 MCP server · hooks
tasteskill 2.5.1: professional company websites at the figma.com and x.ai level, with one section per screen, real photographs, real product UI, effects kept for tech and gaming pages, and a real-browser checker and finish gate.
1 skill
Open-source AI job search that runs locally in your AI coding CLI: scan job portals, evaluate listings into a structured A-H report with a 1-5 score, tailor your CV, track applications
5 skills · hooks
Cross-session memory and token savings for coding agents.
6 skills · 1 agent · 1 MCP server · hooks
Package any website or local web build into a lightweight desktop app with Pake CLI.
1 skill
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