hotpath-rs / hotpath
Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.
Why this job: matched by what the repo talks about: memory, rust, performance, support
What it does
- Time, CPU & memory profiling. identify expensive functions, allocation hotspots, and investigate memory leaks.
- Async observability. futures, channels and streams.
- I/O monitoring. bytes, throughput, latency of any sync or async IO stream like files, TCP, or compression.
- SQL query profiling. query performance metrics for sqlx and Diesel.
- Concurrency metrics. Mutex/RwLock wait time and contention.
Get started
npx skills add hotpath-rs/hotpath --skill hotpath-rs - Maintenance
- Active
- Last commit yesterday
- Stars
- 1,921
- +6 this week
- Licence
- MIT
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v0.31.2
- Released yesterday
- Built with
- Rust
- 100% of the code
Is it looked after?
- Contributors
- 3
- Last 90 days
- Issues
- 96% closed
- 3 still open
- Pull requests
- 643 merged
- 4 waiting
- Releases
- 81
- 30+ in the last year
- Contributing guide (opens in new tab)
- Security policy (opens in new tab)
- No code of conduct
More: languages, topics and project record
Languages
- Rust 100%
- Just <1%
- Shell <1%
- Dockerfile <1%
Topics
- allocations
- benchmark
- performance
- rust
- debugging
- mpsc
- profiler
- mcp
- prometheus
- grafana
Project record
- JobAgent memory
- StatusListed
- Commits1,383
- Forks64
- Watching8
- Stars in 28 days+41
- CreatedSep 5, 2025
- First seen by usNov 7, 2026
- CheckedNov 10, 2026