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Updated 1w ago

by edhoferdian

EEF

35 native skills for one developer's real workflow — API design to deployment, code review to docs. Self-contained, no external harness required. Install via npm, upload as .skill, or port to Cursor, Windsurf, Copilot, Cline, and 10+ other coding agents.

  • Active — Updated in the last 14 days
  • Multi-agent — Targets three or more agents
Works with
  • Claude
  • Codex
  • Cursor
  • Copilot

22 GitHub stars (22)

+3 in 16 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Oct 16: +3 in total; the busiest day was Oct 3 with +2 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: +2 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: 0 starsOct 10: 0 starsOct 11: 0 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: +1 starsOct 16: 0 stars
Stars gained between daily snapshots
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Oct 160
  • 30 skills (30 skills found in its SKILL.md files)
  • 0 forks (0 forks)
  • 1w ago last update (Last updated 1w ago)

Install

Skills CLI

npx skills add edhoferdian/EEF

Asks which skills and agents to install. Just one: npx skills add edhoferdian/EEF --skill api-design-edho-ferdian — add -g for every project.

Claude Code

git clone https://github.com/edhoferdian/EEFcp -r "EEF/skills/api-design-edho-ferdian" ~/.claude/skills/

Copies the api-design-edho-ferdian skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add edhoferdian/EEF

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md — showing the first 30 of 191 files.

  • api-design-edho-ferdian

    Design and evolve API boundaries and contracts — REST resource naming, status-code semantics, pagination strategy, versioning policy, and the discipline of treating one contract artifact (OpenAPI/schema) as authoritative so client and server never drift. A design-time activity, distinct from system-design-edho-ferdian (broader architectural trade-offs) and code-review-edho-ferdian (reviewing an a…

    skills/api-design-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • backend-engineering-edho-ferdian

    Authoring server-side code between the API contract and the datastore — layering and ports/adapters boundaries, error taxonomy and resilience (typed errors, Result style, retry with backoff, circuit breakers), background jobs and queues, structured logging emission, and adding a new integration that matches the repo's existing connector pattern. The backend counterpart to frontend-engineering-edh…

    skills/backend-engineering-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • billing-ops-edho-ferdian

    Diagnosing and handling billing/subscription operations — classifying customer billing incidents (duplicate subscriptions, multi-seat vs accidental duplicate, failed checkout, missing self-serve controls, broken product), separating customer impact from code-backed product truth, and routing pricing/entitlement claims through verification before they're repeated. Diagnosis-only for financial acti…

    skills/billing-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • build-fix-edho-ferdian

    Diagnose and fix build, compile, dependency, and runtime-startup failures with minimal surgical diffs — never refactors, never architectural changes, always verified green. Auto-detects the stack from project files (JS/TS, Python/Django, Go, Rust, PHP/Laravel, Java/Spring, Quarkus, Kotlin, Swift, React Native, Flutter, Android, .NET, C++, PyTorch, ArkTS, Perl, Ruby, and more) and loads the matchi…

    skills/build-fix-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • click-path-audit-edho-ferdian

    Trace every user-facing touchpoint (button, toggle, form submit) through its full state-change sequence to find defects that reading code line by line cannot see: handlers whose calls silently undo each other, async races, stale closures, and effects that reset the very state the button just set. Use when a control "does nothing" despite the handler existing and not crashing, after refactoring a…

    skills/click-path-audit-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • code-quality-tooling-edho-ferdian

    Set up and configure the automated code-quality gate around a project — Biome or ESLint+Prettier, Husky Git hooks (pre-commit/pre-push), and lint-staged for JS/TS, plus the equivalent tooling for other stacks (Ruff/pre-commit for Python, golangci-lint/lefthook for Go, rustfmt/clippy for Rust). This is authoring/setup guidance for wiring the gate itself, not the code style rules it enforces or the…

    skills/code-quality-tooling-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • code-review-edho-ferdian

    Senior-engineer code review across five domains — Code Quality, Security, Performance, Blueprint/Spec Consistency, and Test Quality — plus conditional lenses auto-detected from scope (database, accessibility, RAG, ML, healthcare, agent/LLM — see Phase 0 below for the full list). Produces an evidence-backed findings report with confidence-labeled severities and an adaptive fix. Use whenever the us…

    skills/code-review-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • code-simplification-edho-ferdian

    Behavior-preserving refactoring workflow that actively rewrites code for clarity — extracting overlong functions, flattening deep nesting, consolidating duplicated logic, AND removing over-engineered "just in case" abstractions — always gated on a passing test suite (or a characterization test written first) so behavior never changes. Use whenever the user wants code actually SIMPLIFIED or REFACT…

    skills/code-simplification-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • communications-triage-edho-ferdian

    Channel-agnostic framework for triaging incoming messages (email, chat, Slack, LINE, Messenger, or any other channel) into four priority tiers, drafting replies that stay within a strict human-approval gate, and tracking whether a sent reply's promises actually get followed through on. Use when the user wants to build or apply a message-triage workflow, says "triase pesan", "atur inbox", "bantu b…

    skills/communications-triage-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • config-hygiene-edho-ferdian

    Periodic garbage collection for Edho's own Claude Code environment (`~/.claude`): find redundant, stale, orphaned, or context-expensive items across skills, memory, hooks, permissions, MCP servers, automations and caches, then walk them one by one with a human confirmation and an undo path. Includes the ECC decommissioning track — the concrete checklist for removing the ECC install once its nativ…

    skills/config-hygiene-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • container-ops-edho-ferdian

    Container setup, docker-compose design, multi-stage build optimization, and debugging guidance. Security-specific container concerns live in security-review-edho-ferdian instead. Trigger phrases: "setup Docker untuk project ini", "docker-compose untuk dev environment", "container ini lambat/besar", "debug container yang crash".

    skills/container-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • counterparty-comms-edho-ferdian

    Contract for an agent that talks to external counterparties (customers, suppliers, partners) in shared channels, group chats, DMs, or email: who it may speak to and when (audience classification, mention gating, silent observation, no leakage of internal context), and what it may send (every outbound draft filed for operator approval against an exact text hash, stale approvals unable to release r…

    skills/counterparty-comms-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • data-layer-patterns-edho-ferdian

    Design and setup guidance for the data layer — Postgres schema design, Prisma ORM patterns, Redis caching/queue patterns, and cross-ORM migration strategy (expand-contract). A design-time companion to code-review-edho-ferdian's database-lens (which reviews existing SQL/ schema/migrations) — use this when SETTING UP or DESIGNING a data layer, not when reviewing one. Trigger phrases: "desain schema…

    skills/data-layer-patterns-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • dead-code-cleanup-edho-ferdian

    Staged dead-code removal workflow — detect (stack-appropriate tooling: knip/depcheck/ts-prune, vulture/deptry, cargo-udeps, deadcode, ...), classify by removal risk (SAFE/CAREFUL/RISKY), cross-check every "unused" hit against Salak's repo-graph.json reverse-dependency data when available, then delete in ordered categories (deps → exports → files → duplicates) running the test suite between each c…

    skills/dead-code-cleanup-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • deployment-ops-edho-ferdian

    Getting a build to production and keeping it healthy — release strategy (rolling / blue-green / canary), CI/CD pipeline gates, health checks and Kubernetes probes, environment config and rollback, a production-readiness ship/block verdict, operator dashboards, and post-deploy watching. Starts where container-ops-edho-ferdian stops (image built, compose working). Trigger phrases: "deploy ini giman…

    skills/deployment-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • desktop-e2e-edho-ferdian

    End-to-end testing for Windows native desktop applications (WPF, WinForms, Win32/MFC, Qt 5/6) using pywinauto over the Windows UI Automation API. The native-automation driver that e2e-testing-edho-ferdian's Phase 0 detects as option 4 but has no content behind — journey mapping and the Page Object Model come from there; the pywinauto mechanics live here. Use when the target is a desktop .exe rath…

    skills/desktop-e2e-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • dev-kickoff-edho-ferdian

    Kickoff and execute a development project from ANY specification or planning documents (PRD, SRS, WBS, tech spec, RFC, ADRs, and more — see the Phase 0 role table below for the full list). Classifies docs by role, cross-validates them, extracts a binding Project Decision Register, generates an Execution Context Pack plus a project-fit agent roster, then builds task-by-task through a seven-stage P…

    skills/dev-kickoff-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • docs-sync-edho-ferdian

    Keep USER-FACING documentation honest against the current codebase — README, docs/CODEMAPS/*, architecture-as-markdown, public API docs. Generates/refreshes codemaps and validates doc freshness (every path exists, every link resolves, every code snippet matches reality, timestamps are current). Use for "update dokumentasi", "sinkronkan README", "codemap sudah basi", "cek link di docs", "generate…

    skills/docs-sync-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • e2e-testing-edho-ferdian

    End-to-end testing for critical user journeys — the visual/browser-level layer that dev-kickoff-edho-ferdian's TEST stage explicitly defers to. Maps critical flows before writing any test, auto-detects whichever E2E driver is actually available at runtime (see Phase 0 below for the priority order) rather than requiring one specific tool, builds tests with the Page Object Model pattern, quarantine…

    skills/e2e-testing-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • frontend-engineering-edho-ferdian

    Authoring and configuration guidance for building React/Next.js frontend applications well from the start — component composition, UX/interaction recipes, Vite config, HeroUI setup, and AI-slop detection (see the Reference files table below for the full breakdown). A companion to language-code-review-edho-ferdian (which reviews code after it's written) — use this when DESIGNING or WRITING new fro…

    skills/frontend-engineering-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • gan-harness-edho-ferdian

    Rapid, adversarial-loop prototyping and design iteration: a Plan → Generate → Evaluate cycle where a generator builds a live app and an evaluator drives it in a real browser, scores it against a weighted design rubric, and feeds fixes back until a quality threshold is crossed (see the Plan phase section below for exactly how scope is sourced, never invented from a one-line prompt). Use when the u…

    skills/gan-harness-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • git-and-release-ops-edho-ferdian

    Git and forge workflow — branching strategy selection, conventional commit format, merge versus rebase, conflict resolution, PR readiness and triage, issue/backlog classification, CI failure triage, and release/changelog cutting. Trigger phrases: "strategi branch", "format commit", "rebase atau merge", "PR ini siap merge belum", "triase issue", "bikin release", "CI merah".

    skills/git-and-release-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • language-code-review-edho-ferdian

    Language- and framework-specific code review lenses layered on top of the general four-domain review in code-review-edho-ferdian — idioms, framework security misconfigurations, ORM/query correctness, performance traps, and testing conventions, auto-detected across ~20 stacks (React, Python, Go, Java/Spring, Ruby, and more — see the reference table below for the full list). Use whenever a review t…

    skills/language-code-review-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • legal-ops-edho-ferdian

    Reproducible agreement paperwork for a solo operator or small team: build review drafts of a master/framework agreement (NDA, referral or sourcing fee, non-circumvention, master services) from one template plus a small JSON spec per counterparty, add deals later by Schedule A notice within the executed agreement's authority, and prepare e-signature envelopes by browser automation with calibrated…

    skills/legal-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • marketing-edho-ferdian

    Campaign/positioning strategy, brand-voice definition, landing-page and email copywriting patterns, and a lightweight competitive/market- positioning framework — scoped for a solo developer marketing their own open-source tools or side projects, not a full marketing agency replacement. Use when the user wants to plan a launch, write landing-page or email copy, define a brand voice, or position a…

    skills/marketing-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • networking-ops-edho-ferdian

    Networking skill covering five modes — config review, network design (homelab or enterprise/multi-site), read-only OSI-layer diagnosis, device operations/change windows (Cisco IOS-flavoured), and homelab build-out (see the Mode detection table below for the full breakdown and which mode fits). Use whenever the user pastes a config to review ("cek config Cisco ini"), wants a network designed ("ran…

    skills/networking-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • opensource-release-edho-ferdian

    Fork, sanitize, and package a project for open-source release in three phases — extract secrets into .env.example rather than deleting them, run an independent adversarial audit that never trusts the fork phase's own report (PASS/FAIL/PASS-WITH-WARNINGS, hard-gates packaging on FAIL), then generate CLAUDE.md/README/LICENSE/CONTRIBUTING/issue-templates. Use when the user wants to open-source a pro…

    skills/opensource-release-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • performance-audit-edho-ferdian

    Measure-then-fix performance workflow — runs real profiling/measurement tooling (Lighthouse, bundle analyzers, heap-snapshot diffing, Node/browser profilers, DB EXPLAIN) to get a baseline, diagnoses against Core Web Vitals budgets and algorithmic-complexity patterns, applies a fix, then re-measures the delta against the budget. Use this whenever the user wants a performance problem actually diagn…

    skills/performance-audit-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • research-ops-edho-ferdian

    Evidence-first research workflow — classify what kind of research the question actually needs, take the lightest evidence path that answers it, synthesize multiple sources into a cited report, and label every claim by evidence type (sourced fact / user-supplied / inference / recommendation) so a reader can tell what is proven from what is guessed. Use whenever the user says "riset", "cari tahu",…

    skills/research-ops-edho-ferdian/SKILL.md on GitHub (opens in a new tab)
  • safe-execution-edho-ferdian

    Mechanical gates around agent execution, as a complement to this ecosystem's reasoning gates: a pre-action fact-forcing gate that demands concrete investigation before the first edit to a file, a destructive- command guard, a write-scope freeze for autonomous or parallel agent runs, and a stop-gate that blocks "done" until the memory files were actually touched. Use when running agents autonomous…

    skills/safe-execution-edho-ferdian/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.