Meeting Briefing Anthropic
lawve-ai/awesome-legal-skills
Prepare structured briefings for meetings with legal relevance and track resulting action items.
Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log.
Install Investigation Open
$ npx skills add anthropics/claude-for-legal --skill investigation-open -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install anthropics/claude-for-legal investigation-open --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/anthropics/claude-for-legal.git skills-src && mkdir -p .claude/skills && cp -r skills-src/employment-legal/skills/investigation-open .claude/skills/investigation-open && 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 "investigation-open" agent skill from https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-open into .claude/skills/investigation-open/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "investigation-open", 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/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-openType 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 anthropics/claude-for-legal --skill investigation-open -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install anthropics/claude-for-legal investigation-open --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/anthropics/claude-for-legal.git skills-src && mkdir -p .agents/skills && cp -r skills-src/employment-legal/skills/investigation-open .agents/skills/investigation-open && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "investigation-open" agent skill from https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-open into .agents/skills/investigation-open/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "investigation-open", 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 anthropics/claude-for-legal --skill investigation-open -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install anthropics/claude-for-legal investigation-open --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/anthropics/claude-for-legal.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/employment-legal/skills/investigation-open .cursor/skills/investigation-open && 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 "investigation-open" agent skill from https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-open into .cursor/skills/investigation-open/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "investigation-open", 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/anthropics/claude-for-legal.git --path employment-legal/skills/investigation-open--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 anthropics/claude-for-legal --skill investigation-open -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install anthropics/claude-for-legal investigation-open --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/anthropics/claude-for-legal.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/employment-legal/skills/investigation-open .gemini/skills/investigation-open && 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 "investigation-open" agent skill from https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-open into .gemini/skills/investigation-open/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "investigation-open", 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 anthropics/claude-for-legal investigation-openInstalls 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 anthropics/claude-for-legal --skill investigation-open -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/anthropics/claude-for-legal.git skills-src && mkdir -p .github/skills && cp -r skills-src/employment-legal/skills/investigation-open .github/skills/investigation-open && 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 "investigation-open" agent skill from https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-open into .github/skills/investigation-open/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "investigation-open", 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 anthropics/claude-for-legal --skill investigation-open -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install anthropics/claude-for-legal investigation-open --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/anthropics/claude-for-legal.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/employment-legal/skills/investigation-open .opencode/skills/investigation-open && 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 "investigation-open" agent skill from https://github.com/anthropics/claude-for-legal/tree/main/employment-legal/skills/investigation-open into .opencode/skills/investigation-open/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "investigation-open", 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
investigation-open- GitHub stars
- 9.6k
- Used in
- 2 other repos
- Token cost
- ~289 tokens
- SKILL.md length
- 68 words
- Files
- 1
- Skills in repo
- 147
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log.
- Works in 3 steps: Load… → Load the internal-investigation… → If a matter with the same slug already…
- Allegation comes in and the attorney needs to stand up a privileged investigation workspace
- SKILL.md covers Instructions and Examples
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Investigation Open is an agent skill from anthropics/claude-for-legal, published by the product's own GitHub organization. Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log. Use when a complaint or allegation comes in and the attorney needs to stand up a privileged investigation workspace.
Its SKILL.md is about 290 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 Productivity & Automation, covering Meeting notes and agendas. The repository describes itself as: A suite of plugins for legal workflows. The licence is Apache-2.0.
When your agent uses it
- Allegation comes in and the attorney needs to stand up a privileged investigation workspace
- Tasks that involve Meeting notes and agendas
Example prompts
- “/investigation-open”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Load ~/.claude/plugins/config/claude-for-legal/employment-legal/CLAUDE.md.
- Load the internal-investigation reference skill and run Mode 1 (Open).
- If a matter with the same slug already exists, warn before overwriting.
What it can do on your machine
Read from SKILL.md and the folder at commit 4a6c651. 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.
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
Investigation Open loads about 289 tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 68 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 anthropics/claude-for-legal at commit 4a6c651, republished under its Apache-2.0 licence (© anthropics). 68 words, ~289 tokens.
Download SKILL.mdSave it as
.claude/skills/investigation-open/SKILL.md (or your agent's skills folder).- name
- investigation-open
- description
- Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log. Use when a complaint or allegation comes in and the attorney needs to stand up a privileged investigation workspace.
- argument-hint
- [brief description of the allegation]
/investigation-open
Opens a new investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log.
Instructions
- Load
~/.claude/plugins/config/claude-for-legal/employment-legal/CLAUDE.md. - Load the
internal-investigationreference skill and run Mode 1 (Open). - If a matter with the same slug already exists, warn before overwriting.
Examples
/employment-legal:investigation-open
Harassment complaint filed against a manager in the Austin office./employment-legal:investigation-open
(skill will ask for details)Detailed intake, privilege-formation requirements, sources checklist, and log templates live in the
internal-investigationreference skill — load it before doing substantive work.
© anthropics, Apache-2.0. 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 employment-legal/skills/investigation-open of anthropics/claude-for-legal.
Open the folder on GitHubat commit 4a6c651
Used in 2 other repositories
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in anthropics/claude-for-legal, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Investigation Open 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 |
|---|---|---|---|---|---|---|
| Investigation Open this skillanthropics/claude-for-legal | 9.6k | 2 repos | ~289 | Automated safety check: Pass | Apache-2.0 | |
| Meeting Briefing Anthropiclawve-ai/awesome-legal-skills | 847 | 1 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Call Agent Commitment TrackerCALLE-AI/awesome-phone-call-agents | 107 | — | ~1.4k | Automated safety check: Pass | MIT | |
| Issue From NotesAxonIQ/AxonFramework | 3.6k | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Meeting Notesoutline/outline | 41k | — | ~551 | Automated safety check: Pass | Custom licence | |
| AgentCall Join Meetingpattern-ai-labs/agentcall | 165 | 1 repos | ~25k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Investigation Open
What does Investigation Open do?
Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log. Investigation Open is an agent skill from anthropics/claude-for-legal, published by the product's own GitHub organization. Open a new internal investigation matter — runs intake, generates the sources checklist, and creates the persistent investigation log.
When should I use Investigation Open?
Investigation Open fits situations like: allegation comes in and the attorney needs to stand up a privileged investigation workspace; tasks that involve Meeting notes and agendas.
How do I install Investigation Open in Claude Code?
Run `npx skills add anthropics/claude-for-legal --skill investigation-open -a claude-code`. Or copy the skill folder (employment-legal/skills/investigation-open in anthropics/claude-for-legal) into .claude/skills/investigation-open in your project. Claude Code loads it when a task matches its description.
How do I install Investigation Open in Codex?
Run `npx skills add anthropics/claude-for-legal --skill investigation-open -a codex`. Or copy the skill folder (employment-legal/skills/investigation-open in anthropics/claude-for-legal) into .agents/skills/investigation-open in your project. Codex loads it when a task matches its description.
Can I use Investigation Open 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 anthropics/claude-for-legal --skill investigation-open -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/investigation-open, .gemini/skills/investigation-open, .github/skills/investigation-open and .opencode/skills/investigation-open in your project.
What does Investigation Open need to run?
SKILL.md names no scripts, command-line tools or credentials: Investigation Open is instructions for the agent only.
Does Investigation Open 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 Investigation Open 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 Investigation Open use?
Investigation Open is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Investigation Open use?
About 289 tokens (SKILL.md is roughly 1.2k 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 Investigation Open?
Skills that share tags, products or a category with Investigation Open: Meeting Briefing Anthropic (lawve-ai/awesome-legal-skills, 847 stars), Call Agent Commitment Tracker (CALLE-AI/awesome-phone-call-agents, 107 stars), Issue From Notes (AxonIQ/AxonFramework, 3.6k stars) and Meeting Notes (outline/outline, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Investigation Open?
anthropics (a GitHub organization, an official publisher) maintains it in anthropics/claude-for-legal, which has 9,633 GitHub stars. The repository holds 147 skills in this directory. The repository was last updated on September 29, 2026.
Source: anthropics/claude-for-legal on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.