Updated today
by goodnight000
cstack
Reusable agent skills by Charles Zheng. Starting with Reflect: evidence-backed reviews of outcomes and efficiency.
73 GitHub stars (73)
+73 in 24 days
| Period | New stars |
|---|---|
| Oct 12 | +26 |
| Oct 13 | +16 |
| Oct 14 | +8 |
| Oct 15 | +6 |
| Oct 16 | +5 |
- 5 skills (5 skills found in its SKILL.md files)
- 12 forks (12 forks)
- Today last update (Last updated today)
Install
Skills CLI
npx skills add goodnight000/cstack
Asks which skills and agents to install. Just one: npx skills add goodnight000/cstack --skill animated-video — add -g for every project.
Claude Code
git clone https://github.com/goodnight000/cstackcp -r "cstack/skills/animated-video" ~/.claude/skills/
Copies the animated-video skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add goodnight000/cstack
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.
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animated-video
Make animated videos in code with Remotion (React, SVG, three.js): explainers, character stories, motion graphics, kinetic typography, paper collage and animated infographics, in 2D or 3D, from a script or voiceover, in any aspect ratio. Use when asked to animate a script, make an animated video or Reel, or motion graphics. Not for editing camera footage (video-edit) or AI-generated clips (higgsf…
skills/animated-video/SKILL.md on GitHub (opens in a new tab) -
reflect
Review a work session, gather the user's feedback, and propose evidence-backed improvements to reusable instructions for approval.
skills/reflect/SKILL.md on GitHub (opens in a new tab) -
rsi
Improve an agent's skills, instructions, tools, or working process through bounded before-and-after experiments. Use when asked to run agent self-improvement or test a proposed harness change; ordinary session reviews belong in Reflect.
skills/rsi/SKILL.md on GitHub (opens in a new tab) -
video-edit
Edit and revise talking-head videos, social reels, text-overlay skits and memes, reel recreations, demos, and screen recordings, including animation, logos and motion graphics added over existing footage. Use for quiet-audio recovery, separate-audio sync, preprocessing, take selection, DaVinci Resolve editing, relevant sourced visuals, captions, speed or color corrections, and authorized video pu…
skills/video-edit/SKILL.md on GitHub (opens in a new tab) -
video-script
Brainstorm short-form video ideas and write scripts that hold viewers, using the creator's own video analytics. Use when deciding what to post next, choosing an angle or hook, writing or tightening a script before filming, or turning a posted video's insights into lessons.
skills/video-script/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.
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