Agent skill

Local Caldir

Develop renCal against a local caldir checkout instead of the pinned release.

Install Local Caldir

skills CLI

$ npx skills add t4t5/rencal --skill local-caldir -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install t4t5/rencal local-caldir --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/t4t5/rencal.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/local-caldir .claude/skills/local-caldir && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "local-caldir" agent skill from https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir into .claude/skills/local-caldir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-caldir", 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

$skill-installer install https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir

Type 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.

skills CLI

$ npx skills add t4t5/rencal --skill local-caldir -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install t4t5/rencal local-caldir --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/t4t5/rencal.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/local-caldir .agents/skills/local-caldir && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "local-caldir" agent skill from https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir into .agents/skills/local-caldir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-caldir", 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.

skills CLI

$ npx skills add t4t5/rencal --skill local-caldir -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install t4t5/rencal local-caldir --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/t4t5/rencal.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/local-caldir .cursor/skills/local-caldir && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "local-caldir" agent skill from https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir into .cursor/skills/local-caldir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-caldir", 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

$ gemini skills install https://github.com/t4t5/rencal.git --path .agents/skills/local-caldir

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add t4t5/rencal --skill local-caldir -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install t4t5/rencal local-caldir --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/t4t5/rencal.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/local-caldir .gemini/skills/local-caldir && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "local-caldir" agent skill from https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir into .gemini/skills/local-caldir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-caldir", 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.

GitHub CLI

$ gh skill install t4t5/rencal local-caldir

Installs 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).

skills CLI

$ npx skills add t4t5/rencal --skill local-caldir -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/t4t5/rencal.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/local-caldir .github/skills/local-caldir && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "local-caldir" agent skill from https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir into .github/skills/local-caldir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-caldir", 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.

skills CLI

$ npx skills add t4t5/rencal --skill local-caldir -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install t4t5/rencal local-caldir --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/t4t5/rencal.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/local-caldir .opencode/skills/local-caldir && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "local-caldir" agent skill from https://github.com/t4t5/rencal/tree/main/.agents/skills/local-caldir into .opencode/skills/local-caldir/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-caldir", 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: local-caldir
GitHub stars: 164
Token cost: ~256 tokens
SKILL.md length: 84 words
Files: 1
Skills in repo: 6
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

Develop renCal against a local caldir checkout instead of the pinned release.

Works in 3 steps: Providers: just build-providers-local… → caldir-core: create a gitignored… → Back to the pinned release: delete…
The user wants to test unreleased caldir-core
Calls just
Provider changes

What it does

Local Caldir is an agent skill from t4t5/rencal. Develop renCal against a local caldir checkout instead of the pinned release. Use when the user wants to test unreleased caldir-core or provider changes, or asks to "use local caldir" / "point rencal at my caldir checkout".

Its SKILL.md is about 260 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 Frontend & Design. It works with Tauri. The repository describes itself as: A modern desktop calendar. Built for Omarchy. The licence is MIT.

When your agent uses it

The user wants to test unreleased caldir-core
Provider changes
Asks to use local caldir / point rencal at my caldir checkout

Example prompts

“use local caldir”
“point rencal at my caldir checkout”
“/local-caldir”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

Providers: just build-providers-local [path] builds them from the checkout into src-tauri/providers/.
caldir-core: create a gitignored .cargo/config.toml in the repo root that patches the crate (path is relative to the repo root)
Back to the pinned release: delete .cargo/config.toml and src-tauri/providers/. The next just dev re-downloads the pinned providers.

What it can do on your machine

Read from SKILL.md and the folder at commit 4388156. 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:
- just
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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

Local Caldir loads about 256 tokens when it runs. Until then it costs about 59 tokens; SKILL.md has 84 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~59
When it runs · the whole SKILL.md, loaded when a task matches: ~256

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

Download SKILL.mdSave it as .claude/skills/local-caldir/SKILL.md (or your agent's skills folder).

name: local-caldir
description: Develop renCal against a local caldir checkout instead of the pinned release. Use when the user wants to test unreleased caldir-core or provider changes, or asks to "use local caldir" / "point rencal at my caldir checkout".

Local caldir checkout

renCal pins caldir-core (crate) and the provider binaries (release tag) separately in src-tauri/Cargo.toml. To develop against a local checkout (../caldir by default):

Providers: just build-providers-local [path] builds them from the checkout into src-tauri/providers/.
caldir-core: create a gitignored .cargo/config.toml in the repo root that patches the crate (path is relative to the repo root):
toml
```
[patch.crates-io]
caldir-core = { path = "../caldir/caldir-core" }
```
This rewrites src-tauri/Cargo.lock; do not commit that change.
Back to the pinned release: delete .cargo/config.toml and src-tauri/providers/. The next just dev re-downloads the pinned providers.

Files

Just SKILL.md in .agents/skills/local-caldir of t4t5/rencal.

Open the folder on GitHubat commit 4388156

Compare with similar skills

Local Caldir 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.

Local Caldir compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Local Caldir this skillt4t5/rencal	164	—	~256	Automated safety check: Pass	MIT	yesterday
Ccgui Plugin Creatorzhukunpenglinyutong/desktop-cc-gui	4.5k	—	~1.3k	Automated safety check: Pass	None	today
Create Keybindgraphif/project-graph	4.5k	—	~2k	Automated safety check: Pass	None	today
Cross Platform Tauri UIifer47/markeron	1.2k	—	~2k	Automated safety check: Pass	MIT	2 days ago
App Feedback AdminJamailar/Beav	1.8k	—	~1.1k	Automated safety check: Pass	Custom licence	yesterday
Tauri Config Ipcifer47/markeron	1.2k	—	~1k	Automated safety check: Pass	MIT	2 days ago

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Questions about Local Caldir

What does Local Caldir do?

Develop renCal against a local caldir checkout instead of the pinned release. Local Caldir is an agent skill from t4t5/rencal. Develop renCal against a local caldir checkout instead of the pinned release.

When should I use Local Caldir?

Local Caldir fits situations like: the user wants to test unreleased caldir-core; provider changes; asks to use local caldir / point rencal at my caldir checkout.

How do I install Local Caldir in Claude Code?

Run `npx skills add t4t5/rencal --skill local-caldir -a claude-code`. Or copy the skill folder (.agents/skills/local-caldir in t4t5/rencal) into .claude/skills/local-caldir in your project. Claude Code loads it when a task matches its description.

How do I install Local Caldir in Codex?

Run `npx skills add t4t5/rencal --skill local-caldir -a codex`. Or copy the skill folder (.agents/skills/local-caldir in t4t5/rencal) into .agents/skills/local-caldir in your project. Codex loads it when a task matches its description.

Can I use Local Caldir 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 t4t5/rencal --skill local-caldir -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/local-caldir, .gemini/skills/local-caldir, .github/skills/local-caldir and .opencode/skills/local-caldir in your project.

What does Local Caldir need to run?

Going by SKILL.md and its folder, Local Caldir needs the command-line tools its instructions call (just).

Does Local Caldir access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Local Caldir 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 Local Caldir use?

Local Caldir is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Local Caldir use?

About 256 tokens (SKILL.md is roughly 1k 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 Local Caldir?

Skills that share tags, products or a category with Local Caldir: Ccgui Plugin Creator (zhukunpenglinyutong/desktop-cc-gui, 4.5k stars), Create Keybind (graphif/project-graph, 4.5k stars), Cross Platform Tauri UI (ifer47/markeron, 1.2k stars) and App Feedback Admin (Jamailar/Beav, 1.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Local Caldir?

t4t5 (a GitHub user) maintains it in t4t5/rencal, which has 164 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on October 9, 2026.

Source: t4t5/rencal on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Local Caldir

Install Local Caldir

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Local caldir checkout

Files

Compare with similar skills

Similar skills

Ccgui Plugin Creator

Create Keybind

Cross Platform Tauri UI

App Feedback Admin

Tauri Config Ipc

Cursor BYOK Frontend Guide

More from t4t5/rencal

Add Astro Icon

Add Icon

Generate Release Notes

Performance Analysis

Rencal

Questions about Local Caldir

Install Local Caldir

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Local caldir checkout

Files

Compare with similar skills

Similar skills

More from t4t5/rencal

Related

Questions about Local Caldir