// ACKNOWLEDGMENTS

credits

ulk stands on the shoulders of the open-source community. This page is generated from the repository's own sources of truth — the CLI registry, skills sources, vendored skill frontmatter, and a small curated file for inspirations and site design. It regenerates on every deploy, so it never drifts from what ulk actually ships.

// VENDORED SKILLS — THIRD-PARTY (30)

Skills whose content is bundled in framework/community-skills/, credited to their upstream authors.

luxembourg-accessibility-skillset · CC-BY-3.0-LU · 1.0.0 · github.com/accessibility-luxembourg/ReferentielAccessibiliteMobile

raam-audit, raam-code

luxembourg-accessibility-skillset · CC-BY-3.0-LU · 1.2.0 · github.com/accessibility-luxembourg/ReferentielAccessibiliteWeb

raweb-audit, raweb-code

MIT · methodology ported 2026-05-23 · github.com/StephanSchmidt/loupe

ai-adoption

Cocoon AI (hello@cocoon-ai.com) · MIT · 1.0 · github.com/Cocoon-AI/architecture-diagram-generator

architecture-diagram

shanraisshan · MIT · 2026-05-15 · github.com/shanraisshan/claude-code-best-practice

best-practice

JuliusBrussee · MIT · 2025-06 · github.com/JuliusBrussee/caveman

caveman-compress

tw93 · MIT · 2026-05-15 · github.com/tw93/claude-health

claude-health

AgriciDaniel · MIT · 2026-05-15 · github.com/AgriciDaniel/claude-seo

claude-seo

Vesely · MIT · github.com/Vesely/skills

context-audit

Beto (Code with Beto) — adapted for native Apple by ulk · MIT · 1.0.1 · github.com/Code-with-Beto/skills/tree/main/plugins/cwb-app-icon

cwb-app-icon

platform-design-skills (ehmo) · MIT · 1.0.0 · github.com/ehmo/platform-design-skills

web-platform-guidelines

Figma · Figma Terms of Service · 2025-04 · github.com/figma/figma-developer-mcp

figma-code-connect, figma-create-design-system-rules, figma-create-new-file, figma-generate-design, figma-generate-library, figma-implement-design, figma-use

Flutter team · BSD-3-Clause · github.com/flutter/skills

flutter-add-integration-test, flutter-add-widget-preview, flutter-add-widget-test, flutter-apply-architecture-best-practices, flutter-build-responsive-layout, flutter-fix-layout-issues, flutter-implement-json-serialization, flutter-setup-declarative-routing, flutter-setup-localization, flutter-use-http-package

harish · BSD-3-Clause · flutter-3.x · github.com/Harishwarrior/claude-code-skills

flutter-tester, owasp-mobile-security

hardcode-audit

Dominik Martin · MIT · 1.1.0 · github.com/dominikmartn/hue

hue

Jeffallan · MIT · 2026-05-15 · github.com/Jeffallan/claude-skills

jeffallan-skills

kepano · MIT · github.com/kepano/defuddle

defuddle

kepano · MIT · github.com/kepano/obsidian-skills

json-canvas, obsidian-bases, obsidian-cli, obsidian-markdown

op7418 · MIT · github.com/op7418/logo-generator-skill

logo-generator

dominikmartn · MIT · 3.0.0 · github.com/dominikmartn/nothing-design-skill

nothing-design

Roger Tinch · MIT · 2026-05-16 · github.com/rogertinch/claude-skills/tree/main/lang-game-design

lang-game-design

Roger Tinch · MIT · 2026-05-16 · github.com/rogertinch/claude-skills/tree/main/laws-of-ux-design

laws-of-ux-design

Roger Tinch · MIT · 2026-05-16 · github.com/rogertinch/claude-skills/tree/main/ux-movement-design

ux-movement-design

Paul Hudson · MIT · swift-6.1 · github.com/twostraws/wwdc

ios-accessibility, swift-architecture, swift-concurrency-pro, swift-security, swift-testing-pro, swiftdata-pro, swiftui-pro

MIT · main@2026-05-08 · github.com/ksimback/tech-debt-skill

tech-debt-audit

drona23 · MIT · 2026-05-15 · github.com/drona23/claude-token-efficient

token-efficient

Lum1104 · MIT · 2026-05-15 · github.com/Lum1104/Understand-Anything

understand-anything

nicobailon · MIT · 0.6.3 · github.com/nicobailon/visual-explainer

visual-explainer

vercel · MIT · 2026-05-15 · github.com/vercel-labs/agent-skills/blob/main/skills/web-design-guidelines/SKILL.md

web-design-guidelines

// BUNDLED FIRST-PARTY SKILLS (4)

Authored by ulk and shipped in the toolkit.

caveman — caveman-output
context-mode — context-mode
session-defaults — session-defaults
symbols — symbols

// EXTERNAL SKILLS — REGISTRY (16)

Fetched on demand via ulk skills update, declared in framework/skills-sources.json.

github.com/content-designer/ux-writing-skill · MIT · registry

ux-writing

github.com/coreyhaines31/marketingskills · MIT · registry

ai-seo, churn-prevention, competitor-profiling, customer-research, launch, pricing, product-marketing, referrals

github.com/ehmo/platform-design-skills · MIT · registry

android-design-guidelines, ios-design-guidelines, ipados-design-guidelines, macos-design-guidelines, tvos-design-guidelines, watchos-design-guidelines

github.com/garrytan/gstack · MIT · registry

gstack

cli.github.com/manual · MIT · docs

gh-cli

contrib.spip.net/SPIP-Cli · GPL-3.0 · docs

spip-cli

pandoc.org/MANUAL.html · GPL-2.0 · docs

pandoc

github.com/MobAI-App/desktop-recorder-skill · MIT · registry

desktop-recorder

github.com/neondatabase/agent-skills · Apache-2.0 · registry

neon-postgres

github.com/neondatabase/postgres-skills · Apache-2.0 · registry

postgres-best-practices

github.com/nexu-io/open-design · Apache-2.0 · registry

creative-director, design-md

github.com/resend/resend-skills · MIT · registry

agent-email-inbox, email-best-practices, react-email, resend, resend-cli

github.com/shadcn/ui · MIT · registry

shadcn

github.com/sickn33/antigravity-awesome-skills · MIT · registry

docker-expert

github.com/vercel-labs/agent-skills · MIT · registry

deploy-to-vercel

github.com/vercel-labs/skills · MIT · registry

find-skills

// VERBATIM IMPORTS (1)

github.com/addyosmani/agent-skills · Addy Osmani · MIT · 2026-04-09 · ULK-048

4 reference checklists imported verbatim (WCAG, Core Web Vitals, OWASP, AAA testing) — wired into 06-a11y-auditor, 07-perf-auditor, 45-sargeras, frontend-qa, and the test agents. The 20 skills, 3 personas, and 7 slash commands were NOT imported.

framework/agents/_shared/checklists/accessibility-checklist.md
framework/agents/_shared/checklists/performance-checklist.md
framework/agents/_shared/checklists/security-checklist.md
framework/agents/_shared/checklists/testing-patterns.md

// INSPIRATIONS & PATTERNS (7)

github.com/ciembor/agent-rules-books · ciembor · MIT

5 foundational engineering books transcribed into MUST/SHOULD rules (Clean Code, Clean Architecture, DDD Distilled, The Pragmatic Programmer, Release It!) — opt-in via --with-engineering-rules.

· Anthropic · proprietary (concept)

Inspiration for the REM-style memory-consolidation cycle (lovecraft memory dream). ulk implements its own project-local variant, independent of Anthropic's server-gated feature flag.

github.com/StephanSchmidt/loupe · Stephan Schmidt · MIT

AI-adoption commit-signal detection methodology ported into the /ai-adoption skill (mono-repo variant, without loupe's org-wide multi-platform ingestion).

· Fission-AI · MIT

Inspired the /ulk:verify (65) spec↔code conformance workflow (/opsx:verify) and the generate-commands.cjs command-generation adapter pattern.

· UC Berkeley · academic paper

Conceptual inspiration for the Auto Dream background consolidation pipeline.

www.camilleroux.com/top-skills-plugins-claude-code-2026-v3 · Camille Roux · article

Curated selection of community skills & plugins surfaced by Bruce (25) and added to the ulk install catalog (token-efficient, claude-seo, claude-health, understand-anything, etc.).

github.com/vercel-labs/web-interface-guidelines · Vercel Labs · MIT

Live rule source (command.md) fetched at run time by the /web-design-guidelines skill for UI code review.

// SITE & DESIGN (5)

astro.build · The Astro Technology Company · MIT

Static-site generator powering the documentation site (ulk.regrets.app).

github.com/natemoo-re/astro-icon · Nate Moore · MIT

Build-time SVG icon inlining for the Carbon icon set.

carbondesignsystem.com/elements/icons/library · IBM · Apache-2.0

All agent and section icons (2,600+ glyphs), consumed via Iconify through @iconify-json/carbon and inlined at build time by astro-icon. Agent→icon mapping lives in site/src/lib/agent-icons.ts.

github.com/IBM/plex · IBM · OFL-1.1

Canonical monospace typeface for the terminal aesthetic of the site.

github.com/internet-development/www-sacred · Internet Development Studio Company · MIT

This site is a native Astro port of the Sacred Computer terminal-aesthetic component library — every component under site/src/components/srcl/ mirrors a www-sacred component (1ch grid, IBM Plex Mono, #e4f221 lime brand, monochrome surfaces).

// CLI TOOLS INVOKED (130)

Tooling dependencies ulk shells out to (not borrowed code). Sourced from framework/tools/cli-registry.json; links are extracted from install instructions where available.

Claude Code CLI — claude
Gemini CLI (Google) — gemini

ant (Anthropic Managed Agents CLI) — ant

App Store Connect CLI — asc

Chrome DevTools MCP
Hyperbrowser
mb (mini-browser) — mb
Obscura — obscura
shot-scraper — shot-scraper

AWS CLI — aws
DigitalOcean CLI (doctl) — doctl
Google Cloud SDK (gcloud) — gcloud
Netlify CLI — netlify
Railway CLI — railway
rclone — rclone

Composer (PHP) — composer
SPIP-Cli — spip
WP-CLI (WordPress) — wp
wp-env (WordPress local) — wp-env

Docker CLI — docker
Helm (Kubernetes package manager) — helm
k9s (Kubernetes TUI) — k9s
kubectl (Kubernetes CLI) — kubectl
lazydocker — lazydocker

csvkit (CSV toolkit) — csvstat
DuckDB CLI — duckdb
jc (JSON CLI output converter) — jc
jq (JSON processor) — jq
VisiData (TUI data explorer) — vd
yq (YAML processor) — yq
yq (YAML/JSON/XML processor) — yq

litecli — litecli
MongoDB Shell (mongosh) — mongosh
mycli — mycli
Neon CLI — neonctl
pgcli (Postgres CLI avancé) — pgcli
PostgreSQL CLI — psql
Prisma CLI — prisma
redis-cli — redis-cli
SQLite CLI — sqlite3
Supabase CLI — supabase
usql (Universal SQL CLI) — usql

Coolify CLI — coolify
Fly.io CLI (flyctl) — fly
Vercel CLI — vercel
Wrangler CLI (Cloudflare) — wrangler

FFmpeg — ffmpeg
Figma (MCP uniquement)
Figma Export CLI — figma-export
ImageMagick — magick
sharp-cli (image processing) — sharp
SVGO (SVG optimizer) — svgo

Freeze (Charmbracelet) — freeze
Gum (Charmbracelet) — gum
HTTPie (http) — http
jq (JSON processor) — jq
Peekaboo (macOS screenshot/OCR) — peekaboo
pngquant (PNG optimizer) — pngquant
ranger (file manager TUI) — ranger
RTK (Rust Token Killer) — rtk
ShellCheck — shellcheck

act (GitHub Actions local runner) — act
Ansible — ansible
Pulumi (IaC) — pulumi
Terraform (IaC) — terraform

curl.md (wevm) — curl.md
Defuddle (kepano) — defuddle
NotesMD CLI (Yakitrak, communautaire) — notesmd-cli

markdownlint-cli2 — markdownlint-cli2
mdBook (Rust doc generator) — mdbook
notesmd-cli (Markdown notes) — notesmd
Obsidian Community Plugins
Obsidian MCP (via Local REST API plugin)
Pandoc (document converter) — pandoc
vale (prose linter) — vale

Resend CLI — resend

Docker CLI — docker
Kubernetes CLI — kubectl

Apfel (Apple Intelligence CLI) — apfel
Ollama + gemma3:1b — ollama

deskagent (Desktop Recorder) — deskagent
ImageMagick — magick

Bundler (Ruby gem manager) — bundler
EAS CLI (Expo Application Services) — eas
Expo CLI — expo
Fastlane — fastlane
Fastlane (mobile CI/CD) — fastlane
mobicon-cli (app icon generator) — mobicon
SwiftFormat — swiftformat
SwiftLint — swiftlint
xcbeautify — xcbeautify
xcrun (Xcode CLI tools) — xcrun

gping (graphical ping) — gping
hyperfine (benchmarking) — hyperfine
mtr (network diagnostic) — mtr
Sentry CLI — sentry-cli
vegeta (HTTP load testing) — vegeta

gcalcli (Google Calendar CLI) — gcalcli
Himalaya (email CLI) — himalaya
ntfy (push notifications) — ntfy
pingme — pingme
Slack CLI — slack
terminal-notifier (macOS) — terminal-notifier
Twilio CLI — twilio

Stripe CLI — stripe

apple-notes-cli (Apple Notes) — apple-notes-cli
gogcli (Google Calendar CLI) — gogcli
Google Workspace CLI — gws
remindctl (macOS Reminders CLI) — remindctl

faru (kanban git-natif, agent-first) — faru
Linear (wrapper GraphQL) — framework/tools/linear.sh
Notion CLI — notion

mise — mise
Node.js — node
Python 3 — python3

fd — fd
ripgrep — rg

1Password CLI — op
age (encryption tool) — age
Bitwarden CLI (bw) — bw
Doppler CLI — doppler
Gitleaks — gitleaks
mkcert (HTTPS local) — mkcert
SOPS (Secrets OPerationS) — sops
Trivy — trivy

shadcn CLI v4 — npx shadcn@latest

GitHub CLI — gh

// PRINCIPLES

No vendoring by default. Prefer referencing upstream via install-path flags over copying source. Exception: small, slow-moving tactical files (checklists, patterns) inlined for zero-latency agent reference.
Preserve attribution. Every imported file carries a header pointing to upstream source, license, author, import date, and ticket.
Credit upstream authors. This page is the central, generated registry; upstream contributions remain with their original authors.
Permissive licenses only. ulk imports from MIT, Apache-2.0, BSD, or similar.

// APPENDIX — CREDITS BY VERSION

Attribution-bearing entries extracted from CHANGELOG.md.

C1 — Troncature UTF-8 rune-safe (framework/cli/cmd/export.go) — buildAgentsMD tronquait les descriptions/invocations au byte, produisant U+FFFD sur les chaînes accentuées (ex: frodo — « audit générationnel »). Remplacé par []rune(s)[:n] sur les deux troncatures (descriptions > 90 chars, invocations > 40 chars). Ajout de 3 tests unitaires vérifiant utf8.ValidString sur des strings accentuées.
C2 — Idempotence ulk export (framework/cli/cmd/export.go) — ulk export --target codex|gemini écrasait AGENTS.md / GEMINI.md maintenus manuellement (contenu enrichi perdu). Option B retenue : exportCodex et exportGemini skippent désormais ces fichiers et affichent un message informatif. Périmètre export = sous-agents .gemini/agents/ et .vibe/agents/ uniquement. Invariant d'idempotence (Principe 7 de multi-provider-protocol.md) restauré.

Multi-LLM support — ulk est désormais portable vers trois CLI IA alternatives via ulk export :
AGENTS.md — contexte ulk pour OpenAI Codex CLI + Mistral Vibe (93 agents groupés par catégorie, 17 KB, dans la limite 32 KiB Codex)
GEMINI.md — contexte pour Google Gemini CLI avec 6 sub-agents dans .gemini/agents/ (bruce · godspeed · sargeras · 2b3 · task-runner · verify)
ulk export --target codex|gemini|mistral|all — commande CLI Go qui régénère les fichiers de contexte depuis registry.json ; options --output <dir> et --dry-run
/ulk:verify (agent 65) — spec ↔ code conformance, matrice 3 dimensions (completeness × correctness × coherence) × 3 sévérités (CRITICAL/WARNING/SUGGESTION) ; pipeline 6 étapes ; graceful degradation selon sections présentes dans la carte ; rapport docs/audits/verify-<slug>-<date>.md ; exit codes 0 (clean) / 1 (CRITICAL — bloque archive) / 2 (carte introuvable). Mode faru (carte unique) + mode obsidian legacy supportés. Inspiré du workflow /opsx:verify d'OpenSpec (Fission-AI, MIT).

Skill /session-defaults (--with-session-defaults) — écrit CLAUDE_CODE_DISABLE_1M_CONTEXT=1 + CLAUDE_AUTOCOMPACT_PCT_OVERRIDE=80 dans ~/.claude/settings.json ; désactive contexte 1M Opus 4.7, force compact à 80%
Skills externalisées — remplacement des skills bundlées par des sources externes vérifiées (framework/skills-sources.json) ; skills rogertinch UX & game-design + wire 6 agents (ux-movement-design, laws-of-ux-design, lang-game-design)
TUI : doctor RunPanel + skills list routing (73323b7) ; chemin absolu via os.Executable() dans le launcher (074d897)
Caveman SKILL.md : réécrit comme instructions directes — activation immédiate sans lecture préambule
Installer : robustification des recettes d'install CLI pour 6 outils ; erreurs d'outils non-fatales (pip échoue → warning + continue)
CLI : affichage version binaire dans le splash (pas la version sauvegardée)
Skills sources : HIGH-1 (pin SHA/commit sur npx skills add) + HIGH-2 (SHA256 tarball obscura/curl.md) documentés comme known issues → hotfix v5.2.1 sous 14j

ulk clean — commande CLI pour supprimer les fichiers orphelins (agents/skills/commands renommés ou supprimés) ; --dry-run pour prévisualiser sans supprimer ; --source <dir> pour override

mb / mini-browser — adopté en base (required) comme CLI navigateur primaire pour agents ; --with-mini-browser activé par défaut ; mb go/text/shot/snap/fill/click/record/audit
skill /tech-debt-audit (--with-tech-debt-skill) — audit dette technique file:line, 9 dimensions, TECH_DEBT_AUDIT.md
Skill SKILL.md agentskills.io spec — toutes les skills conformes à la spécification agentskills.io
framework/cli/ : factorisation 2.5K Bash → 43 modules Go typés ; install.sh 1122 → 7 lignes puis 15 lignes après ajout dispatch

CLI Go natif (framework/cli/) — binaire ulk multiplateforme (darwin/linux × arm64/amd64) :
Hook PreToolUse token estimator + skill killbill api-budget + alerte coût pré-audit Bruce
Skills community (ULK-194→195) :
logo-generator (op7418, MIT) — SVG+PNG via Gemini API — opt-in --with-logo-generator-skill
architecture-diagram (Cocoon-AI, MIT) — HTML+SVG self-contained, $0 — bundlé par défaut
Site Astro — pages /skills, /cli, /ia (apfel/vision/ollama) ; page /agents restructurée (majeurs ↑, VPS ↓)
docs/spec.md v4.1.0 → v4.2.0 : 10 drifts corrigés (82 agents, structure framework/, 11 subagents, 36 _shared, 13 schemas, 50 CLIs, §5.6 CLI Go, agents #52-60)

Figma Skills (7) — Skills officiels Figma pour MCP, vendorisés depuis github.com/figma/mcp-server-guide :
figma-use — skill général Figma MCP (lecture, écriture, inspection)
community-skills/figma/ — 45 fichiers vendorisés (7 SKILL.md + 11 références + 9 wwds + 9 scripts JS + 9 autres)
agents/_shared/figma-protocol.md — référence partagée : 15+ outils MCP, config, skills, workflow
install.sh — Figma skills (7) installés par défaut au même titre que Swift (7) et Flutter (2)

--with-community-skills → remplacé par --with-addy-skills (plus précis)
--with-obsidian-skills — nouveau flag, non présent en v3.x
./install.sh --check — diagnostic CLI/Skills via tools/cli-registry.json (python3 natif, plus besoin de jq)
./install.sh --with-teams/vps/addy-skills/memory-loop — options d'installation
Wrappers rétrocompatibles : uninstall.sh, tools/check-tools.sh, diagnostic-skills.sh

CLI-first Architecture — Migrate from MCP to CLI tools
New tools/cli-registry.json: Central registry of 24 CLI tools
New tools/skills-registry.json: Registry of 12 custom + 4 community skills
New tools/check-tools.sh: CLI & Skills diagnostic script (TUI consistent with install.sh)
New agents/_shared/cli-tools-protocol.md: Shared protocol (CLI > MCP)
JSON Schemas: schemas/cli-registry.schema.json, schemas/skills-registry.schema.json
Skills System — 12 custom SKILL.md files in skills/
cli-github: Replaces GitHub MCP (gh CLI)
cli-deploy-vercel: Replaces Vercel MCP (vercel CLI)
cli-neon: Replaces Neon MCP (neonctl CLI)
cli-docker, cli-spip, cli-asc, cli-figma, cli-shadcn
cli-pgcli, cli-pandoc, cli-productivity, ulk-find-skill
Skills installed to ~/.claude/skills/ulk-*/ by install.sh
Community Skills — Optional community skills via --with-community-skills
frontend-design (anthropics/skills)
react-best-practices (vercel-labs/agent-skills)
find-skills (vercel-labs/skills)
--check-tools: Run CLI + Skills diagnostic only
--with-community-skills: Install recommended community skills
Skills auto-install during regular ./install.sh
CLI diagnostic after installation (requires jq)
Site — New "CLI & Skills" section on landing page
Agents now reference _shared/cli-tools-protocol.md: bruce, blackemperor, robocop, brigitte, 2b3, steve, deploy:vercel, analyze:spip
Each modified agent includes CLI tool sections with command -v verification
Brigitte: MCP detection expanded to CLI-first with fallback
uninstall.sh: Now cleans skills from ~/.claude/skills/ulk-*/
install-remote.sh: Now installs skills
diagnostic-skills.sh: New section 9 for skills verification
README.md: CLI Tools & Skills section added
MCP servers NOT removed — marked as fallback for services without viable CLI (Figma, Notion, Linear)
Skills custom ulk prefixed ulk- to avoid naming conflicts

Fixed Claude Code CLI detection (dynamic path resolution)

Chat interface with Claude Code CLI integration

Repository URL: github.com/izo/ulk

If you are an upstream author and believe this page under-credits your work, or if you would prefer a specific import to be removed, please open an issue at github.com/izo/Ulk/issues.