w-gha
blockmatic
Fix your branch’s failing GitHub Actions runs.
CI troubleshooting
Debugging & performance skills for AI agents
Finding out why software misbehaves, and making it faster. Debugging Skills follow a method: reproduce the problem, trace it to its source, then fix it and check. Performance Skills speed up web pages, read query plans for slow databases and shorten build times.
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498 Skills
Showing Skills in Debugging & performance.- 647
- 647
w-perf
blockmatic
Find your code's bottlenecks with real measurements.
Performance optimization
- 647
w-vercel
blockmatic
Fix your failed Vercel build without deploying.
Build troubleshooting
645debugging-network-issues
daymade
Find the cause of network failures with evidence.
Network troubleshooting
GP
640jlink
zhinkgit
Flash and debug embedded devices with J-Link.
Embedded debugging
635database-performance
aaronontheweb
Faster database queries without common pitfalls.
Database performance
634tracelens-analysis-orchestrator
amd
Find what slows your PyTorch runs, worst first.
GPU performance
629principle-fix-root-causes
michael-denyer
Fix bugs at their source, not just the symptoms.
Software debugging
- 628
type-design-performance
aaronontheweb
Design .NET types that avoid needless overhead.
Software performance
- 627
openocd
zhinkgit
Flash and debug your chips through OpenOCD.
Embedded debugging
625qt-qml-profiler
theqtcompanyrnd
Find what makes your 2D QML app feel slow.
Performance profiling
623performance-lighthouse-runner
jeremylongshore
Get code and guidance for frontend performance.
Frontend performance
- 622
magpie-kernel-evaluator
amd
Find and validate faster GPU kernels with Magpie.
GPU optimization
622qdrant-advisor
qdrant
Solve Qdrant problems with fresh official guidance.
Database troubleshooting
- 618
fix-ci
michael-denyer
Get failing pull-request checks back to green.
CI troubleshooting
612bklit-studio-chart-performance
bklit
Make Studio charts smooth when you pan and hover.
Chart performance
611valgrind
mohitmishra786
Find memory bugs and performance costs with Valgrind.
Program profiling
- 610
cpu-cache-opt
mohitmishra786
Reduce cache misses in your C++ and Rust code.
Performance engineering
- 610
flamegraphs
mohitmishra786
Find CPU bottlenecks in profiler flamegraphs.
Performance analysis
605flyweight-pattern
patternsdev
Save memory when many objects share the same data.
Memory optimization
603troubleshooting-astro-deployments
astronomer
Find the cause of Astronomer deployment failures.
Deployment troubleshooting
602asb-carol-define
asmartbear
Define your ideal customer from real evidence.
Customer profiling
- 601
lldb
mohitmishra786
Debug with LLDB using familiar GDB commands.
Software debugging
- 599
simd-intrinsics
mohitmishra786
Make your loops faster with SIMD vectorization.
Performance engineering
A fix made without a reliable way to trigger the bug can't be shown to work. Reproducing it first turns the fix into something the agent can check.
Yes. Web performance Skills measure how fast a page loads and responds, find the slow resources or renders and suggest or make the changes.
Yes. Database performance and optimisation Skills read query plans, suggest indexes and rewrite slow queries.