56 tagged concurrency, measured the same way as everything else here.
Browse within: beginner-friendly 15command-line 15developer-experience 15domain-driven-design 15ios 13async 7go 6golang 5performance 5python 5rust 5
Skill Claude CodeCodex
Write or modify Rust code in the Neo CLI under neo/ - crate conventions, the error-as-LLM-repair contract, output prefixes, and interactive-vs-CI (--ci) behavior. Use when editing any neo/ .rs file, adding a subcommand or JSON field, wrapping a subprocess, or writing any user-facing error. This is Rust, not NeoHaskell…
Skill Claude CodeCodex
Stage playbook for executing steps of the change formula v2 (ADR-0075) — the 5-step molecule that takes a request from spec to merged PR. Use when claiming or executing any bead poured from the change formula (spec, spec-approval, build, verify, pr), when parking a stuck step, or when recording a spec approval. Covers…
Skill Claude CodeCodex
Orchestrate a NeoHaskell change end-to-end through the spec-gated pipeline - intake to merged PR with exactly two human gates. Use when implementing a feature, fixing a bug, or running any request that should produce a PR.
Skill Claude CodeCodex
Replace Tokio Rust stacks with Asupersync. Use when migrating tokio/axum/hyper/tonic apps, designing native Cx/region-based services, or debugging Asupersync internals.
Skill Claude CodeCodex
Comprehensive analysis of Swift 6 ownership, concurrency safety, and systems programming foundations.
Skill Claude CodeCodex
Deep dive into Swift's async/await runtime, Sendable enforcement, actors, and migration strategies.
Skill Claude CodeCodex
The Shark Pattern — universal non-blocking execution for any AI coding agent. Spawn remoras for slow tools, keep the main agent swimming. Works with Claude Code, Codex, Gemini CLI, Cursor, Aider, OpenClaw.
Skill Claude CodeCodex
Production-grade iOS accessibility skill covering VoiceOver, Dynamic Type, color contrast, motion, Switch Control, Voice Control, and WCAG 2.2 compliance for both SwiftUI and UIKit. This skill should be used when creating new iOS screens or views, reviewing existing iOS code for accessibility, adding VoiceOver…
Skill Claude CodeCodex
Production-grade iOS localization skill covering String Catalogs (.xcstrings), CLDR pluralization, SwiftUI/UIKit localization APIs, RTL layout, date/number/currency formatting, and enterprise patterns (modular apps, white-label, accessibility localization). This skill should be used when creating or editing localized…
Skill Claude CodeCodex
Enterprise skill for iOS production error observability and logging (iOS 15+, Swift 5.5+). The trigger is OBSERVABILITY intent — the user wants errors captured and visible in production, not just handled. Use when: adding os.Logger or replacing print() with structured logging; setting up or integrating a crash SDK…
JeanBaissari/llm-wiki-monorepo
Skill Claude CodeCodex
Build and maintain a Karpathy-style LLM knowledge base — a self-compiling Obsidian markdown wiki where an Agent ingests raw sources, compiles cross-linked concept/entity/summary pages, answers queries against the corpus, lints the graph for health, and audits in-context human feedback filed from Obsidian or the local…