Translate PDF, EPub, webpage, metadata, annotations, notes to the target language. Support 20+ translate services.

An artifact of fully-specified annotations to power static-analysis checks, beginning with nullness analysis.

pinact is a CLI to edit GitHub Workflow and Composite action files and pin versions of Actions and Reusable Workflows. pinact can also update their versions and verify version annotations.

Data structure for annotated matrices in single-cell analysis. Use when working with .h5ad files or integrating with the scverse ecosystem. This is the data format skill—for analysis workflows use scanpy; for probabilistic models use scvi-tools; for population-scale queries use cellxgene-census.

Claude skill: Prototype → Figma. Analyzes a Claude Code prototype, maps components to your Figma design system via search + Code Connect, explodes each interaction flow into state-by-state frames, and annotates triggers, transitions, and edge cases, making prototypes reviewable by PMs, designers, and engineers without running code.

:bulb: dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

A SQL database implemented purely in TypeScript type annotations.

A code analyzer for Julia. No need for additional type annotations.

🐝 A fast, easy and collaborative open source image annotation tool for teams and individuals.

TUI for reviewing diffs, files, and documents with inline annotations

Annotations of the interesting ML papers I read

Golang benchmarking, profiling, and performance measurement. Use when writing, running, or comparing Go benchmarks, profiling hot paths with pprof, interpreting CPU/memory/trace profiles, analyzing results with benchstat, setting up CI benchmark regression detection, or investigating production performance with Prometheus runtime metrics. Also use when the developer needs deep analysis on a specific performance indicator - this skill provides the measurement methodology, while `samber/cc-skills-golang@golang-performance` provides the optimization patterns.