Implement
sickn33/agentic-awesome-skills
Implement a piece of work based on a PRD or set of issues. An agent skill from sickn33/agentic-awesome-skills.
Implement undo/redo functionality using state observers. An agent skill from marcglasberg/async_redux.
Custom licenceAuto-check passed
Install Asyncredux Undo Redo
$ npx skills add marcglasberg/async_redux --skill asyncredux-undo-redo -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install marcglasberg/async_redux asyncredux-undo-redo --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/marcglasberg/async_redux.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/asyncredux-undo-redo .claude/skills/asyncredux-undo-redo && 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 "asyncredux-undo-redo" agent skill from https://github.com/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redo into .claude/skills/asyncredux-undo-redo/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "asyncredux-undo-redo", 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/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redoType 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 marcglasberg/async_redux --skill asyncredux-undo-redo -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install marcglasberg/async_redux asyncredux-undo-redo --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/marcglasberg/async_redux.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/asyncredux-undo-redo .agents/skills/asyncredux-undo-redo && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "asyncredux-undo-redo" agent skill from https://github.com/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redo into .agents/skills/asyncredux-undo-redo/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "asyncredux-undo-redo", 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 marcglasberg/async_redux --skill asyncredux-undo-redo -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install marcglasberg/async_redux asyncredux-undo-redo --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/marcglasberg/async_redux.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/asyncredux-undo-redo .cursor/skills/asyncredux-undo-redo && 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 "asyncredux-undo-redo" agent skill from https://github.com/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redo into .cursor/skills/asyncredux-undo-redo/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "asyncredux-undo-redo", 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/marcglasberg/async_redux.git --path .claude/skills/asyncredux-undo-redo--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 marcglasberg/async_redux --skill asyncredux-undo-redo -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install marcglasberg/async_redux asyncredux-undo-redo --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/marcglasberg/async_redux.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/asyncredux-undo-redo .gemini/skills/asyncredux-undo-redo && 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 "asyncredux-undo-redo" agent skill from https://github.com/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redo into .gemini/skills/asyncredux-undo-redo/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "asyncredux-undo-redo", 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 marcglasberg/async_redux asyncredux-undo-redoInstalls 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 marcglasberg/async_redux --skill asyncredux-undo-redo -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/marcglasberg/async_redux.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/asyncredux-undo-redo .github/skills/asyncredux-undo-redo && 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 "asyncredux-undo-redo" agent skill from https://github.com/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redo into .github/skills/asyncredux-undo-redo/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "asyncredux-undo-redo", 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 marcglasberg/async_redux --skill asyncredux-undo-redo -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install marcglasberg/async_redux asyncredux-undo-redo --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/marcglasberg/async_redux.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/asyncredux-undo-redo .opencode/skills/asyncredux-undo-redo && 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 "asyncredux-undo-redo" agent skill from https://github.com/marcglasberg/async_redux/tree/master/.claude/skills/asyncredux-undo-redo into .opencode/skills/asyncredux-undo-redo/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "asyncredux-undo-redo", 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
asyncredux-undo-redo- GitHub stars
- 238
- Token cost
- ~2.4k tokens
- SKILL.md length
- 267 words
- Files
- 1
- Skills in repo
- 36
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Implement undo/redo functionality using state observers. An agent skill from marcglasberg/async_redux.
- Works in 4 steps: Create the UndoRedoObserver → Register the Observer with the Store → Create Navigation Actions → …
- SKILL.md covers Understanding StateObserver, Step 1: Create the…, Step 2: Register the Observer… and Step 3: Create Navigation…, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Asyncredux Undo Redo is an agent skill from marcglasberg/async_redux. Implement undo/redo functionality using state observers. Covers recording state history with stateObserver, creating a RecoverStateAction, implementing undo for the full state or partial state, and managing history limits.
Its SKILL.md is about 2.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: Powerful State Management for Flutter. Docs: https://asyncredux.com.
Example prompts
- “/asyncredux-undo-redo”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Create the UndoRedoObserver
- Register the Observer with the Store
- Create Navigation Actions
- Integrate with the UI
What it can do on your machine
Read from SKILL.md and the folder at commit bbc4303. 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
No scripts in the folder and no shell commands in SKILL.md (its code samples are dart).
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):
asyncredux.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
Asyncredux Undo Redo loads about 2.4k tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 267 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 267 words (~2,428 tokens).
“AsyncRedux simplifies undo/redo through a straightforward pattern: create a state observer to save states to a history list, and create actions to navigate through that history.”
- name
- asyncredux-undo-redo
Files
Just SKILL.md in .claude/skills/asyncredux-undo-redo of marcglasberg/async_redux.
Open the folder on GitHubat commit bbc4303
Compare with similar skills
Asyncredux Undo Redo 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 |
|---|---|---|---|---|---|---|
| Asyncredux Undo Redo this skillmarcglasberg/async_redux | 238 | — | ~2.4k | Automated safety check: Pass | Custom licence | |
| Implementsickn33/agentic-awesome-skills | 47k | 5 repos | ~306 | Automated safety check: Pass | MIT | |
| Langsmith ObservabilityOrchestra-Research/AI-Research-SKILLs | 13k | 2 repos | ~2.4k | Automated safety check: Pass | MIT | |
| ObservabilityBuilderIO/agent-native | 7.1k | — | ~7.3k | Automated safety check: Pass | None | |
| Recordingcodewhale-hq/Codewhale | 41k | — | ~540 | Automated safety check: Pass | MIT | |
| Frontend Observabilitysickn33/agentic-awesome-skills | 47k | 1 repos | ~5.1k | Automated safety check: Pass | MIT |
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More from marcglasberg/async_redux
All 36 skills in this repoAsyncredux Abort Dispatch
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Stops an AsyncRedux (Flutter) action from dispatching. An agent skill from marcglasberg/async_redux.
Asyncredux Setup
marcglasberg/async_redux
Initialize, setup and configure AsyncRedux in a Flutter app.
Asyncredux Action Status
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Checks an AsyncRedux (Flutter) action's completion status using ActionStatus right after the dispatch returns.
Asyncredux Actions No State Change
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Creates AsyncRedux (Flutter) actions that return null from reduce() to not change the state.
Asyncredux Async Actions
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Creates AsyncRedux (Flutter) asynchronous actions for API calls, database operations, and other async work.
Asyncredux Base Action
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Create a custom base action class for your app. An agent skill from marcglasberg/async_redux.
Questions about Asyncredux Undo Redo
What does Asyncredux Undo Redo do?
Implement undo/redo functionality using state observers. An agent skill from marcglasberg/async_redux. Asyncredux Undo Redo is an agent skill from marcglasberg/async_redux. Implement undo/redo functionality using state observers.
How do I install Asyncredux Undo Redo in Claude Code?
Run `npx skills add marcglasberg/async_redux --skill asyncredux-undo-redo -a claude-code`. Or copy the skill folder (.claude/skills/asyncredux-undo-redo in marcglasberg/async_redux) into .claude/skills/asyncredux-undo-redo in your project. Claude Code loads it when a task matches its description.
How do I install Asyncredux Undo Redo in Codex?
Run `npx skills add marcglasberg/async_redux --skill asyncredux-undo-redo -a codex`. Or copy the skill folder (.claude/skills/asyncredux-undo-redo in marcglasberg/async_redux) into .agents/skills/asyncredux-undo-redo in your project. Codex loads it when a task matches its description.
Can I use Asyncredux Undo Redo 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 marcglasberg/async_redux --skill asyncredux-undo-redo -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/asyncredux-undo-redo, .gemini/skills/asyncredux-undo-redo, .github/skills/asyncredux-undo-redo and .opencode/skills/asyncredux-undo-redo in your project.
What does Asyncredux Undo Redo need to run?
SKILL.md names no scripts, command-line tools or credentials: Asyncredux Undo Redo is instructions for the agent only.
Does Asyncredux Undo Redo access the network?
SKILL.md names 1 domain. As links in the text: asyncredux.com. This is read from the text; nothing was executed.
Is Asyncredux Undo Redo 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 Asyncredux Undo Redo use?
Asyncredux Undo Redo has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Asyncredux Undo Redo use?
About 2.4k tokens (SKILL.md is roughly 9.7k 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 Asyncredux Undo Redo?
Skills that share tags, products or a category with Asyncredux Undo Redo: Implement (sickn33/agentic-awesome-skills, 47k stars), Langsmith Observability (Orchestra-Research/AI-Research-SKILLs, 13k stars), Observability (BuilderIO/agent-native, 7.1k stars) and Recording (codewhale-hq/Codewhale, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Asyncredux Undo Redo?
marcglasberg (a GitHub user) maintains it in marcglasberg/async_redux, which has 238 GitHub stars. The repository holds 36 skills in this directory. The repository was last updated on October 9, 2026.
Source: marcglasberg/async_redux on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.