Machine learning

Use when building Hugging Face smolagents, code-executing agents, Python-action agents, Hub-shared tools, or lightweight agent prototypes that need sandboxing…

Write, maintain, and migrate CHANGELOG.md files using Keep a Changelog format and best practices.

Design, review, migrate, measure, or debug PostgreSQL vector retrieval with pgvector.

Use when the user directly requests efficiency-aware multi-angle unit tests or a test report after code changes.

Manages Volcano Engine ContextSearch control-plane and application-console operations.

Volcengine VOD audio and video processing tools skill.

Use this skill when you need evidence-bounded repeat inputs, version/model/prompt factors, invariants, variance evidence, and comparison boundaries; triggers…

Use this skill when you need evidence-bounded claim-to-source relations, unsupported assertions, abstention, uncertainty, and evidence review; triggers…

Use this skill when you need evidence-bounded grounding, relevance, completeness, citation support, abstention, and answer-level evidence in RAG outputs…

Use this skill when you need evidence-bounded query variants, chunking, filters, recall/precision proxies, ranking, freshness, and retrieval evidence…

会话观察者（v4.2 草案）：为一段 agent 工作（Claude Code、Codex、Kimi、dsh 会话，可以多个）建立并维护一份认知——任务地图：你要什么 → 走到哪 → 还在主线上吗 → 卡在哪 → 下一步，项目里现成的…

Best practices for LLM-assisted coding.

Refuse an arena.ai scrape.

Run bounded LLM-led Kinic Wiki maintenance through inspection, evidence-backed edits, and reinspection.

Build and navigate DSP (Data Structure Protocol) — graph-based long-term structural memory of codebases for LLM agents.

Use only when creating new registrable ML components that require Factory or Registry patterns.

Retrieve relevant excerpts from a project's text files without loading entire files into context.

Perform CWE-grounded security code reviews and precise weakness mapping using a locally derived MITRE CWE corpus, relationship graphs, mapping notes…

Use LM Studio as a local LLM backend with Pydantic AI for structured output extraction.

Developer reference for connecting to OpenAI, Anthropic, Gemini, DeepSeek, GLM, MiniMax, MiMo, Mistral, xAI, Qwen, Kimi, Cohere, OpenRouter, Together, and…

Turns a compute run's energy evidence into a typed receipt (MEASURED from counter samples, REPORTED from vendor totals or TDP estimates, UNAVAILABLE when…

Scores binary predictions (Brier, log loss, ECE, MCE, AUROC, accuracy, reliability bins, per-cohort) or saved categorical outputs joined to retained targets…

Builds generative AI applications on Amazon Bedrock.

Rendered guardrail framework: keep a repo's hard rules in one-rule-per-file GRL sources behind a compact router, and render only the rules a task needs.