Updated today
by KunoLu
640-skills
Agent Skills for Solopreneurs & Teams.
552 GitHub stars (552)
+311 in 16 days
| Period | New stars |
|---|---|
| Oct 1 | +7 |
| Oct 2 | +15 |
| Oct 3 | +21 |
| Oct 4 | +28 |
| Oct 5 | +21 |
| Oct 6 | +24 |
| Oct 7 | +14 |
| Oct 8 | +29 |
| Oct 9 | +18 |
| Oct 10 | +18 |
| Oct 11 | +23 |
| Oct 12 | +17 |
| Oct 13 | +20 |
| Oct 14 | +22 |
| Oct 15 | +24 |
| Oct 16 | +10 |
- 17 skills (17 skills found in its SKILL.md files)
- 13 forks (13 forks)
- Today last update (Last updated today)
Install
Skills CLI
npx skills add KunoLu/640-skills
Asks which skills and agents to install. Just one: npx skills add KunoLu/640-skills --skill sbtd-workflow-onboard — add -g for every project.
Claude Code
git clone https://github.com/KunoLu/640-skillscp -r "640-skills/sbtd-workflow-onboard" ~/.claude/skills/
Copies the sbtd-workflow-onboard skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add KunoLu/640-skills
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 17 of 33 files.
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sbtd-workflow-onboard
Checks, installs, or resets SBTD workflow tools, global Skills, AGENTS templates, and project configuration; explicitly plans, applies, and verifies authorized legacy project migrations.
sbtd-workflow-onboard/SKILL.md on GitHub (opens in a new tab) -
codebase-design
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
sbtd-workflow-onboard/assets/external-skills/stable/skills/codebase-design/SKILL.md on GitHub (opens in a new tab) -
diagnosing-bugs
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.
sbtd-workflow-onboard/assets/external-skills/stable/skills/diagnosing-bugs/SKILL.md on GitHub (opens in a new tab) -
domain-modeling
Build and sharpen a project's domain model. Use when discussing codebase terminology, writing or editing a CONTEXT.md, or recording or editing an ADR.
sbtd-workflow-onboard/assets/external-skills/stable/skills/domain-modeling/SKILL.md on GitHub (opens in a new tab) -
grill-me
A relentless interview to sharpen a plan or design.
sbtd-workflow-onboard/assets/external-skills/stable/skills/grill-me/SKILL.md on GitHub (opens in a new tab) -
grill-with-docs
A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.
sbtd-workflow-onboard/assets/external-skills/stable/skills/grill-with-docs/SKILL.md on GitHub (opens in a new tab) -
grilling
Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.
sbtd-workflow-onboard/assets/external-skills/stable/skills/grilling/SKILL.md on GitHub (opens in a new tab) -
handoff
Compact the current conversation into a handoff document for another agent to pick up.
sbtd-workflow-onboard/assets/external-skills/stable/skills/handoff/SKILL.md on GitHub (opens in a new tab) -
i-have-adhd
Shape output for a reader with ADHD: lead with the next action, number multi-step work, restate state across turns, suppress tangents, give specific time estimates, make wins visible. Invoke with /i-have-adhd; stays on until "stop adhd mode".
sbtd-workflow-onboard/assets/external-skills/stable/skills/i-have-adhd/SKILL.md on GitHub (opens in a new tab) -
impeccable
Use when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a frontend interface. Covers websites, landing pages, dashboards, product UI, app shells, components, forms, settings, onboarding, and empty states. Handles UX review, visual hierarchy, information architecture, cognitive load, ac…
sbtd-workflow-onboard/assets/external-skills/stable/skills/impeccable/SKILL.md on GitHub (opens in a new tab) -
ponytail-audit
Whole-repo audit for over-engineering. Like ponytail-review, but scans the entire codebase instead of a diff: a ranked list of what to delete, simplify, or replace with stdlib/native equivalents. Use when the user says "audit this codebase", "audit for over-engineering", "what can I delete from this repo", "find bloat", "ponytail-audit", or "/ponytail-audit". One-shot report, does not apply fixes.
sbtd-workflow-onboard/assets/external-skills/stable/skills/ponytail-audit/SKILL.md on GitHub (opens in a new tab) -
ponytail-debt
Harvest every `ponytail:` comment in the codebase into a debt ledger, so the deliberate shortcuts and deferrals ponytail leaves behind get tracked instead of rotting into "later means never". Use when the user says "ponytail debt", "/ponytail-debt", "what did ponytail defer", "list the shortcuts", "ponytail ledger", or "what did we mark to do later". One-shot report, changes nothing.
sbtd-workflow-onboard/assets/external-skills/stable/skills/ponytail-debt/SKILL.md on GitHub (opens in a new tab) -
ponytail-review
Code review focused exclusively on over-engineering. Finds what to delete: reinvented standard library, unneeded dependencies, speculative abstractions, dead flexibility. One line per finding: location, what to cut, what replaces it. Use when the user says "review for over-engineering", "what can we delete", "is this over-engineered", "simplify review", or invokes /ponytail-review. Complements co…
sbtd-workflow-onboard/assets/external-skills/stable/skills/ponytail-review/SKILL.md on GitHub (opens in a new tab) -
ponytail
Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports intensity levels: lite, full (default), ultra. Use on ANY coding task: writing, add…
sbtd-workflow-onboard/assets/external-skills/stable/skills/ponytail/SKILL.md on GitHub (opens in a new tab) -
shadcn
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI, including chat interfaces. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn init", "create an app with --preset", or "switch t…
sbtd-workflow-onboard/assets/external-skills/stable/skills/shadcn/SKILL.md on GitHub (opens in a new tab) -
tdd
Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.
sbtd-workflow-onboard/assets/external-skills/stable/skills/tdd/SKILL.md on GitHub (opens in a new tab) -
to-spec
Turn the current conversation into a spec and publish it to the project issue tracker: no interview, just synthesis of what you've already discussed.
sbtd-workflow-onboard/assets/external-skills/stable/skills/to-spec/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
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.