Testing & Quality skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

race-audit-all

Run all nine LLK hazard audits (mmio-race, reconfig-stall, cfg-word-overlap, semaphore-handshake, mailbox-sync, dataflow-cb-sync, srcreg-bank-sync, noc-sync, instruction-latency) across four synchronization surfaces, and add a cross-class JOIN pass that catches emergent races no single audit can see — where one audit's verdict is "safe because <invariant owned by another audit>". Use for a full hazard sweep of an LLK change, or before merging anything touching config writes, reconfig/uninit, inter-thread/cross-core sync, the SrcA/SrcB-Dst data path, or hand-written instruction sequences.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

reconfig-stall-audit

Audit LLK reconfig/uninit/config-write functions for a MISSING stall that drains the execution unit before its config registers are rewritten (packer→PACK, unpacker→UNPACK, math→MATH|WAIT_SFPU). Use after touching cpack/cunpack/cmath, *_reconfig_*, *_uninit_, set_packer_strides, or any function that writes ALU/THCON/ADDR_MOD/stride config.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

semaphore-handshake-audit

Audit LLK inter-thread synchronization (Tensix semaphores + ATGETM/ATRELM mutexes) for races/deadlock — SEMINIT correctness vs usage, post/get balance, wait-direction, RISC-MMIO-vs-Tensix ordering, and mutex acquire/release balance. Use after touching any t6_semaphore_*/semaphore_post/semaphore_get/SEMINIT/SEMWAIT/SEMPOST/SEMGET/t6_mutex_* or any math↔pack / unpack↔math handshake (MATH_PACK, UNPACK_TO_DEST, UNPACK_SYNC, MATH_DONE, FPU_SFPU).

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

srcreg-bank-sync-audit

Audit the shared backend DATA registers — SrcA/SrcB bank-valid (AllowedClient) + bank-flip handshake between unpacker and Matrix Unit, and the shared-once Dst/LReg overwrite hazards not already carried by the MATH_PACK semaphore or mutex::SFPU. Use after touching unpack→math dataflow, SETDVALID/CLEARDVALID, bank-flip bookkeeping, MOVD2A/MOVA2D/MOVB2D, or any cross-thread Dst/LReg access.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

audit-better-result-dependents

Audit better-result changes or PRs against known Prisma and Better T Stack downstream dependents. Use when working on better-result API/type/runtime changes and the user asks whether a change breaks Prisma dependents, Better T Stack dependents, npm dependents, or PR compatibility.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

lathe-verify

Verify that a stored Lathe tutorial actually works by following it end to end in a fresh scratch dir, in session. Use when the user invokes /lathe-verify with a slug like "/lathe-verify digital-synth-zig" (the "Verify this tutorial" button in `lathe serve` hands you that command).

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

architecture-audit

Systematic architecture audit and refactoring methodology for Rust + TypeScript codebases. Use when performing refactoring, cleanup, unification, code review, dead code removal, module reorganization, or tech debt elimination. Ensures no naming confusion, semantic overloading, hidden defaults, duplicate logic, or architectural inconsistencies are missed.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

fix-nethtest

Debug and fix failing Ethereum Foundation tests run with Nethermind.Test.Runner. Accepts test file paths as arguments. Runs the test, analyzes traces, identifies root causes in the EVM/spec/test harness, and proposes fixes.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

gas-benchmark

Build a diag Docker image, run gas-benchmarks repricing workflow, and analyze results including dotTrace XML reports. Use when asked to "run benchmarks", "trigger gas benchmarks", "benchmark this branch", "profile block processing", or "analyze benchmark run". Supports analyze-only mode for CI integration.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub

resource-leak-audit

Audit C#/.NET code for resource leaks, IDisposable misuse, CTS lifecycle bugs, unbounded growth, handle exhaustion, and dispose race conditions. Use when asked to "audit for leaks", "check for resource leaks", "find dispose issues", "review for memory leaks", or when reviewing a PR that touches resource management, disposal, CancellationTokenSource, ArrayPool, event subscriptions, or async coordination patterns.

1.58k repo starsObserved in 1 repos

Testing & Quality

GitHub