Podcast
zarazhangrui/personalized-podcast
Generate a podcast episode from content you provide. An agent skill from zarazhangrui/personalized-podcast.
Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the…
Install Screenstudio Alt
$ npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills screenstudio-alt --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/screenstudio-alt .claude/skills/screenstudio-alt && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "screenstudio-alt" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-alt into .claude/skills/screenstudio-alt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenstudio-alt", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-altType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills screenstudio-alt --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/screenstudio-alt .agents/skills/screenstudio-alt && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "screenstudio-alt" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-alt into .agents/skills/screenstudio-alt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenstudio-alt", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills screenstudio-alt --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/screenstudio-alt .cursor/skills/screenstudio-alt && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "screenstudio-alt" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-alt into .cursor/skills/screenstudio-alt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenstudio-alt", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/sickn33/agentic-awesome-skills.git --path skills/screenstudio-alt--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills screenstudio-alt --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/screenstudio-alt .gemini/skills/screenstudio-alt && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "screenstudio-alt" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-alt into .gemini/skills/screenstudio-alt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenstudio-alt", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install sickn33/agentic-awesome-skills screenstudio-altInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/screenstudio-alt .github/skills/screenstudio-alt && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "screenstudio-alt" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-alt into .github/skills/screenstudio-alt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenstudio-alt", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills screenstudio-alt --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/screenstudio-alt .opencode/skills/screenstudio-alt && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "screenstudio-alt" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/screenstudio-alt into .opencode/skills/screenstudio-alt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenstudio-alt", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
screenstudio-alt- GitHub stars
- 47k
- Used in
- 1 other repo
- Token cost
- ~1.2k tokens
- SKILL.md length
- 418 words
- Files
- 1
- Skills in repo
- 1,493
- Repo updated
- First seen
- Licence
- MIT
At a glance
Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the…
- Media & Creative work in your project
- SKILL.md covers When to Use, Easy path, Gotchas (learned the hard way,… and Limitations
- Calls python3
What it does
Screenstudio Alt is an agent skill from sickn33/agentic-awesome-skills. Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the action — post-production for screen recordings from the CLI.
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Media & Creative. It works with FFmpeg. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
When your agent uses it
- Media & Creative work in your project
Example prompts
- “/screenstudio-alt”
Requirements
- Python 3
What it can do on your machine
Read from SKILL.md and the folder at commit 680176d. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Screenstudio Alt loads about 1.2k tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 418 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from sickn33/agentic-awesome-skills at commit 680176d, republished under its MIT licence (© sickn33). 418 words, ~1,174 tokens.
Download SKILL.mdSave it as
.claude/skills/screenstudio-alt/SKILL.md (or your agent's skills folder).- name
- screenstudio-alt
- description
- Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the action — post-production for screen recordings from the CLI.
- risk
- critical
- source
- community
- source_type
- community
- source_repo
- connerkward/screenstudio-alternative-skill
- date_added
- 2026-06-16
- author
- Conner K Ward
- license
- MIT
- tags
- screen-recording, video, post-production, auto-zoom, vertical-video, ffmpeg
- tools
- claude-code, antigravity, cursor, gemini-cli, codex-cli
When to Use
Use when polishing a screen recording / demo video for sharing, when the user mentions Screen Studio, auto-zoom, idle speed-up, or vertical/social video from a screen capture, and for any social-facing demo (vertical output is the default for those).
Source: connerkward/screenstudio-alternative-skill (MIT).
screenstudio-alt
The skill's code lives in this directory (polish.py, render.py, studio.py,
events-log.swift, test fixtures, etc.). Published publicly as
connerkward/screen-studio-alternative via the publish-skill skill.
Two components:
events-log(Swift) — capture-side input logger (cursor 60Hz, clicks, keys; drops keys during macOS secure input). Runs ONLY while recording. Needs Accessibility/Input Monitoring for the terminal. Auto-zoom/keys/cursor need this data at capture time — it cannot be recovered from pixels later.polish.py(Python, ffmpeg + PIL) — the post-production pass:
python3 src/polish.py in.mp4 --events in.events.jsonl \
--speedup # compress idle (input-gap ∩ frozen-pixels; animations stay 1x)
--zoom # eased auto-zoom on click clusters (zoompan)
--keys # accumulating keystroke chips (PIL overlays, no drawtext dep)
--smooth-cursor # synthetic eased cursor (best with sck-record --no-cursor)
--vertical # ALSO emit 1080x1920 following the action--speedup works WITHOUT events (freezedetect only) — usable on the whole
existing dailies corpus.
render.py— high-quality non-destructive renderer (preferred): single-pass spring-physics camera over the original high-res frames, LANCZOS into a smaller target (crisp zoom, ~1.3× sharper than the ffmpeg upscale path), 60fps, H + 9:16 V. Tunable--freq/--zeta(spring),--fps,--target-w. Takes explicit--regions [{t0,t1,z,cx,cy}].polish.pyis the older ffmpeg-filter fallback.studio.py [recording.mp4]— local web UI, NLE-style fixed-ruler timeline (bar = source duration, never rescales → upstream always planted): zoom regions are draggable blocks (move / retime edges / click to add / double-click delete); idle spans are speed blocks with rate-only editing — source range locked, rate set via inspector slider on select or right-edge rate-stretch drag (FCP retime / Premiere Rate Stretch); rate changes ripple downstream only. Tunable cosine-ease ramp, default zoom, aspect, frame styling. Always-smooth synthetic cursor + click ripple + real recorded click sound (CC0 #735771). Export uses render.py. Free port, local. (Keystroke overlay exists in the engine but is off by default.)
Show full SKILL.md (147 more words)Show less
Easy path
screencast.sh --demo (screencast skill) does the whole chain: starts the event
logger, records, then polishes + emits the 9:16 vertical automatically. Vertical
is the DEFAULT for social-facing demos.
Gotchas (learned the hard way, kept here so they're not relearned)
- ffmpeg CANNOT do animated
scale=eval=frame→crop(link reinit wedges crop's per-frame exprs). That's why zoom useszoompan(notvar there — useon/FPS). - This machine's ffmpeg lacks
drawtext; all text/cursor overlays are PIL-rendered PNGs +overlay. - Test rig:
make-fixture.pysynthesizes a fake screen recording + ground-truth events.jsonl — validate any change against it before trusting real footage.
Limitations
- The workflow assumes FFmpeg plus the companion scripts are available locally; it is not a hosted video editor.
- Polished cursor, click, and keystroke effects depend on event logs captured during recording; missing logs limit what can be reconstructed.
- Auto-zoom and idle speed-up still need human review for pacing, framing, and platform-specific taste.
© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/screenstudio-alt of sickn33/agentic-awesome-skills.
Open the folder on GitHubat commit 680176d
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Screenstudio Alt next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Screenstudio Alt this skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Podcastzarazhangrui/personalized-podcast | 437 | — | ~2.3k | Automated safety check: Notes | None | |
| Book Sales VideoKianzzz/book-sales-video | 217 | — | ~3.2k | Automated safety check: Pass | MIT | |
| Frames CLIviticci/frames-cli | 404 | — | ~6.1k | Automated safety check: Pass | MIT | |
| Video Assemblezenstory-ai/video-recap-skills | 559 | — | ~1.7k | Automated safety check: Pass | MIT | |
| Extract Video Framesqdhenry/Claude-Command-Suite | 1.3k | — | ~1.6k | Automated safety check: Pass | None |
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Related
Works with
Categories
Questions about Screenstudio Alt
What does Screenstudio Alt do?
Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the…. Screenstudio Alt is an agent skill from sickn33/agentic-awesome-skills. Open-source headless Screen Studio alternative: auto speed-up of idle, auto-zoom on click clusters, keystroke overlay chips, smoothed synthetic cursor, and 9:16 vertical export that follows the action — post-production for screen recordings from the CLI.
When should I use Screenstudio Alt?
Screenstudio Alt fits situations like: media & Creative work in your project.
How do I install Screenstudio Alt in Claude Code?
Run `npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a claude-code`. Or copy the skill folder (skills/screenstudio-alt in sickn33/agentic-awesome-skills) into .claude/skills/screenstudio-alt in your project. Claude Code loads it when a task matches its description.
How do I install Screenstudio Alt in Codex?
Run `npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a codex`. Or copy the skill folder (skills/screenstudio-alt in sickn33/agentic-awesome-skills) into .agents/skills/screenstudio-alt in your project. Codex loads it when a task matches its description.
Can I use Screenstudio Alt in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sickn33/agentic-awesome-skills --skill screenstudio-alt -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/screenstudio-alt, .gemini/skills/screenstudio-alt, .github/skills/screenstudio-alt and .opencode/skills/screenstudio-alt in your project.
What does Screenstudio Alt need to run?
Going by SKILL.md and its folder, Screenstudio Alt needs the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Screenstudio Alt access the network?
SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.
Is Screenstudio Alt safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Screenstudio Alt use?
Screenstudio Alt is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Screenstudio Alt use?
About 1.2k tokens (SKILL.md is roughly 4.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Screenstudio Alt?
Skills that share tags, products or a category with Screenstudio Alt: Podcast (zarazhangrui/personalized-podcast, 437 stars), Book Sales Video (Kianzzz/book-sales-video, 217 stars), Frames CLI (viticci/frames-cli, 404 stars) and Video Assemble (zenstory-ai/video-recap-skills, 559 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Screenstudio Alt?
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,379 GitHub stars. The repository holds 1,493 skills in this directory. The repository was last updated on October 9, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.