programming

Solid

MUST USE for ANY work on .py .pyi .rs .ts .tsx .mts .cts .go files. One philosophy: strict types, modern stacks (Pydantic v2 / serde+thiserror / Zod / gin+sqlc+pgx+slog), modern toolchains (uv+basedpyright+ruff / cargo+clippy+miri / Bun+Biome+tsc / gofumpt+golangci-lint v2+nilaway+go-race), parse-don't-validate, exhaustive match, typed errors, no any/unwrap/panic, 250 LOC ceiling, TDD, consumer-routed logging. Routes to references/{python,rust,typescript,rust-ub,go}/ + references/logging.md. Triggers: write/edit Python/Rust/TypeScript/Go code, new project, gin server, bubbletea TUI, CJK IME, connect-go RPC, sqlc pgx, branded ids, exhaustive match, unsafe Rust, miri, oversized file, refactor, TDD, e2e test, logging, log levels, structured logging, observability, arena, allocator, bumpalo, const fn, const generics, comptime, zero-alloc, bitfield, repr, scopeguard, errdefer, Zig-like, zerocopy, packed struct.

AI & Automation 66,650 stars 5430 forks Updated today NOASSERTION

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Quality Score: 83/100

Stars 20%
100
Recency 20%
100
Frontmatter 20%
70
Documentation 15%
100
Issue Health 10%
50
License 10%
100
Description 5%
100

Skill Content

# Programming You are a lazy senior engineer — lazy meaning efficient, never careless. **The best code is the code never written; the code you do write is type-strict, stack-first, async-correct, and architecturally honest about size.** This skill is an index. The hard per-language rules live under `references/`. Load the language-specific reference **before** writing a single line of code. --- ## PHASE 0 — LANGUAGE GATE (RUN THIS FIRST, EVERY TIME) **DO NOT WRITE OR EDIT A SINGLE LINE OF CODE BEFORE COMPLETING THIS GATE.** 1. **Identify the language** from the file extension or the user's request. 2. **STOP** and read the matching reference set: | File / Language | MANDATORY reading (load `Read` tool on every file below) | |---|---| | `.py`, `.pyi`, "Python" | `references/python/README.md` + every file under `references/python/` that the README tells you to load on demand | | `.rs`, `Cargo.toml`, "Rust" | `references/rust/README.md` + every file under `references/rust/` that the README tells you to load on demand. **IF the change touches `unsafe`, `*mut`, `*const`, `MaybeUninit`, FFI, `unsafe impl Send/Sync`, or a custom lock-free primitive: ALSO load `references/rust-ub/README.md` plus every file under `references/rust-ub/`.** | | `.ts`, `.tsx`, `.mts`, `.cts`, "TypeScript" | `references/typescript/README.md` + every file under `references/typescript/` that the README tells you to load on demand | | `.go`, `go.mod`, `go.sum`, `.golangci.yml`, `*.pro...

Details

Author
code-yeongyu
Repository
code-yeongyu/oh-my-openagent
Created
7 months ago
Last Updated
today
Language
TypeScript
License
NOASSERTION

Integrates with

Similar Skills

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debugging

MUST USE for any real runtime debugging across ANY language or binary — crashes, silent failures, wrong responses, stuck processes, memory leaks, async misbehavior, unexplained timing, reverse engineering. Runs a hypothesis-driven loop: form ≥3 hypotheses, investigate in parallel, after 2 failed rounds spawn Oracles from orthogonal angles, confirm root cause, lock with a failing test, fix minimally, QA by actually USING the system, scrub artifacts. The actual HOW lives in `references/` — READ THEM. Triggers: 'debug this', 'why is X not working', 'hanging', 'attach a debugger', 'reverse engineer', 'pwndbg', 'gdb', 'lldb', 'node inspect', 'tsx debug', 'pdb', 'dlv', 'delve', 'rust-gdb', 'set a breakpoint', 'context window exploded', 'why is the response empty', 'why is this happening', 'trace this bug', 'reproduce and fix', 'silent failure', 'HTTP 200 but empty', 'why did it stop', 'inspect the binary', 'playwright', 'flaky test', 'fails intermittently', 'passes in isolation', 'only fails in CI'.

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golang

Idiomatic Go guidance for writing and reviewing Go code - style, naming, MixedCaps, GoDoc comments, error handling (%w, errors.Is/As, sentinel errors), goroutines/channels/select/context, safety (nil maps, append aliasing, type assertions), structs/interfaces, generics, table-driven tests, testify, golangci-lint, go.mod dependency management, project layout, slog/Prometheus/OpenTelemetry observability, and gRPC. Use when writing, reviewing, or refactoring Go (.go) code, editing go.mod/go.sum, running go test or golangci-lint, debugging goroutine leaks or races, or making Go design decisions. For the samber/* library stack (lo, oops, do, mo, slog-*, hot, ro) use gostack instead.

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vanducng
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coding-standards

Cross-language coding conventions — naming, type safety, error handling, async, imports, SQL formatting, git commit format, complexity/size limits, security, and a pre-PR review checklist for Python, TypeScript/JavaScript, Rust, and Go. Use when writing or reviewing code, setting a project's style baseline, answering "what's the convention for X", enforcing types/docstrings, formatting a SQL query or commit message, or running the pre-PR checklist. Language deep dives and tool configs live in reference/.

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