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hyfdev

@hyfdev source repo

5 published skills

  1. ▌
    Pcr Setup · hyfdev
    Set up Project Context Records (PCR) in the current project — safely install or update the marked PCR block in the project's AGENTS.md, create the records folder, and offer to seed the suggested topic records, idempotently; on update, reconciles legacy record names (offers a goal.md → intent.md rename). Also opens an area decision ledger when a project already carrying the PCR block declares one. Use when the user runs /pcr-setup, asks to set up, adopt, install, add, update, or re-sync PCR / Project Context Records in a project, or — in an already-adopted project — declares that an area should record decisions. Do NOT use for writing or editing individual records (the ledger scaffold is the one exception), never adopt PCR implicitly, and do not use it for changing the methodology doc itself.
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  2. ▌
    Hyfdev Adversarial Review · hyfdev bundle
    Adversarial review (对抗 review) of a finished deliverable — a change ready for a PR, an investigation report, a recommendation, a batch of record edits — before it is reported to the user. Spawns fresh reviewer subagents briefed to disprove it from three directions (open, over-engineering, residue), verifies and fixes what holds, then reports. Run once per deliverable when it is considered done, and on request at level strong (强力) or max (极致). Not for answers to questions, lookups, or steps inside a task.
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  3. ▌
    Moonbit Language · hyfdev bundle
    Verified MoonBit language reference pinned to an exact moonc version. Use when understanding, writing, reviewing, or fixing .mbt and .mbt.md code; resolving syntax, type, pattern, visibility, trait, or error diagnostics; designing APIs; checking whether a feature exists; or translating Rust, TypeScript, or Go habits. Covers functions and labelled/optional/autofill arguments, structs, enums and extenum, bitstring/JSON/regex patterns, traits and explicit extend/pub extend, generics, visibility, checked errors, async, tests, and FFI declarations. Language semantics only - use moonbit-toolchain for commands, configuration, dependencies, targets, or project setup; load both when code and project operation are involved.
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  4. ▌
    Moonbit Toolchain · hyfdev bundle
    Verified operation of the MoonBit toolchain, pinned to exact moon and moonrun versions - creating modules and packages, moon.mod and moon.pkg configuration (plus legacy moon.mod.json / moon.pkg.json), dependencies and mooncakes packages, moon check, build, run, test, fmt, info, doc, coverage, bench, test filtering and snapshot updates, targets (wasm, wasm-gc, js, native), conditional builds, linking, native stubs, workspaces, publishing, and moon ide API queries. Use when running or explaining moon or moonrun commands, editing moon.mod, moon.pkg, or moon.work files, scaffolding MoonBit modules or packages, adding dependencies, configuring targets or CI, or debugging MoonBit build, test, or dependency-resolution failures. Project operation only - for MoonBit syntax and language semantics use moonbit-language; load both for tasks that change code and configuration together.
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  5. ▌
    Moonbit Agent Skills Maintainer · hyfdev bundle
    Maintain hyfdev/moonbit-agent-skills across MoonBit releases, official documentation drift, and product-scope gaps. Use whenever a user supplies MoonBit release notes, asks whether a release or the general language reference is covered, requests a re-pin or upgrade, mentions newly added/deprecated/removed behavior, or asks to repair an omitted capability. Generate the relevant upstream inventory before editing, attach executable evidence, make every actionable item discoverable from a product SKILL.md, update discriminating evals, and run the complete gates. Do not use for ordinary MoonBit application coding.
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