Official agent skill

Client Comms Log

by anthropics in anthropics/claude-for-legal

Log a client communication — call, email, text, letter, in-person, voicemail.

OfficialApache-2.0Auto-check passed

Install Client Comms Log

skills CLI
$ npx skills add anthropics/claude-for-legal --skill client-comms-log -a claude-code

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

GitHub CLI
$ gh skill install anthropics/claude-for-legal client-comms-log --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/anthropics/claude-for-legal.git skills-src && mkdir -p .claude/skills && cp -r skills-src/legal-clinic/skills/client-comms-log .claude/skills/client-comms-log && 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/

Facts

Skill name
client-comms-log
GitHub stars
9.6k
Used in
3 other repos
Token cost
~1.6k tokens
SKILL.md length
745 words
Files
1
Skills in repo
147
Repo updated
First seen
Licence
Apache-2.0

At a glance

Log a client communication — call, email, text, letter, in-person, voicemail.

  • Works in 4 steps: Use the workflow below. → Require case-id (prompt if not provided). → Route by flag → …
  • Reviewing a communication log
  • SKILL.md covers Purpose, Load context, Modes and Integration, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Client Comms Log is an agent skill from anthropics/claude-for-legal, published by the product's own GitHub organization. Log a client communication — call, email, text, letter, in-person, voicemail. Append-only per-case record with dated entries, direction, medium, summary, action items. Works alongside /client-letter and /status client. Use when logging a call or client email, reviewing a communication log, or asking "what did we tell [client] last time".

Its SKILL.md is about 1.6k 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: A suite of plugins for legal workflows. The licence is Apache-2.0.

When your agent uses it

  • Reviewing a communication log
  • Asking what did we tell [client] last time

Example prompts

  • “what did we tell [client] last time”
  • “/client-comms-log”

Workflow steps

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

  1. Use the workflow below.
  2. Require case-id (prompt if not provided).
  3. Route by flag
  4. Integration: offer /legal-clinic:deadlines --add if the log establishes a deadline; route to /legal-clinic:semester-handoff via --summary…

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 (its code samples are markdown).

    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

Client Comms Log loads about 1.6k tokens when it runs. Until then it costs about 89 tokens; SKILL.md has 745 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~89
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k

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). 745 words, ~1,579 tokens.

Download SKILL.mdSave it as .claude/skills/client-comms-log/SKILL.md (or your agent's skills folder).
name
client-comms-log
description
Log a client communication — call, email, text, letter, in-person, voicemail. Append-only per-case record with dated entries, direction, medium, summary, action items. Works alongside /client-letter and /status client. Use when logging a call or client email, reviewing a communication log, or asking "what did we tell [client] last time".
argument-hint
[case-id] [--add (default) | --read | --summary | --patterns]

/client-comms-log

  1. Use the workflow below.
  2. Require case-id (prompt if not provided).
  3. Route by flag:
    • --add (default): capture direction, medium, student, summary, action items, follow-up due. Confirm with user. Append (prepend most-recent-first) to ~/.claude/plugins/config/claude-for-legal/legal-clinic/client-comms/[case-id]/log.md.
    • --read: show the most recent N entries.
    • --summary: one-paragraph condensed read.
    • --patterns: scan for unanswered comms, missed follow-ups, language gaps, tone shifts, contact gaps. Supervision-oriented.
  4. Integration: offer /legal-clinic:deadlines --add if the log establishes a deadline; route to /legal-clinic:semester-handoff via --summary when relevant.

Client Communications Log

Purpose

Four reasons to keep this log:

  1. Malpractice defense. If a client claims "no one ever told me [X]," a dated entry showing otherwise is the answer. Clinical professors carry professional liability on student work; contemporaneous records protect them.
  2. Continuity at handoff. The next semester's student takes over and reads the log; they don't re-ask the client questions already answered.
  3. Supervision visibility. Five unreturned voicemails over six weeks is a pattern. The log makes patterns visible that individual students might not flag on their own.
  4. File retention. Law school clinics have obligations to maintain complete client files. Communication history is part of that.

Light. Append-only. The student's job is to write a two-sentence entry after every contact; the skill formats it and appends.

Load context

  • ~/.claude/plugins/config/claude-for-legal/legal-clinic/client-comms/[case-id]/log.md (if exists) — append target
  • ~/.claude/plugins/config/claude-for-legal/legal-clinic/CLAUDE.md → not heavily read; this skill is case-scoped

Modes

Flag: --add | --read | --summary | --patterns (default: add)

--add (default) — log a new entry

Inputs:

  • Case ID (required — which case)
  • Date + time (default: now)
  • Direction: in (client → clinic) | out (clinic → client)
  • Medium: call | email | text | letter | in-person | video | voicemail-left | voicemail-received
  • Who (student): name
  • Who (client side): client name, or "third-party: [description]" if from opposing counsel, family member, etc.
  • Duration / length (e.g., "10 min call", "3-paragraph email", "45 min in-person meeting")
  • Summary: 2-4 sentences. What happened, what was substantive.
  • Action items:
    • What the student owes the client (with deadline)
    • What the client owes the student (with expected timing)
  • Follow-up due: date if applicable
  • Notes: anything that matters but doesn't fit above — language used, emotional tone, family dynamic observed

Before writing: show the user the formatted entry and ask for confirmation. Clinic records should be reviewed before they're written, not after.

Append to ~/.claude/plugins/config/claude-for-legal/legal-clinic/client-comms/[case-id]/log.md. If the log doesn't exist, create it with a header:

markdown
# Communications Log — [case name]

**Case ID:** [case-id]
**Client:** [name]
**Opened:** [YYYY-MM-DD]

Append-only. Most recent at top.

---

Then prepend new entries at the top (most recent first).

--read — show recent entries

Print the most recent N entries (default 5). Useful when picking up a case mid-semester or before a client call.

--summary — condensed read

Produce a one-paragraph summary of the log — most recent contact, total entries, common medium, any open action items from the student side, any unanswered communications. Feeds /semester-handoff and /status.

Show full SKILL.md (303 more words)Show less
--patterns — flag concerns across the log

Scan for:

  • Unanswered communications from client. Client called or emailed N times without a response entry.
  • Missed follow-up. Action item with follow-up due date, and no later entry resolving it.
  • Language / accommodation issues. Client language noted as non-English; check whether outgoing communications have been in that language.
  • Escalation patterns. Client tone shifting (frustrated / distressed) across entries.
  • Gaps. Long stretches with no contact on an active case.

This is a supervision tool. Clinical professors running --patterns across their cases see which students might need support.

Integration

  • /client-letter: after generating and sending a letter, offer to log it as an outgoing comm.
  • /status client: when producing a client-facing status summary, offer to log it (often these summaries go to clients).
  • /client-intake: first entry in every new case's log is the intake contact.
  • /semester-handoff: handoff memos read --summary for each case to populate the communications-history section.
  • /deadlines: if a communication established a deadline ("client said they need to respond by Friday"), offer to /deadlines --add.

What this skill does not do

  • Store substantive legal analysis. That lives in intake, memo, and status files. The log is communication record — facts of contact, not legal strategy.
  • Auto-log from outside systems. If the clinic uses a case management system (Clio), an integration could pull call logs and emails automatically. That's a future add; not v1.
  • Edit past entries. Append-only. If an entry is wrong, write a new entry referencing and correcting it. The integrity of the log depends on not rewriting history.
  • Enforce log discipline. If a student doesn't log a call, the skill can't know. Log hygiene is a clinic-culture problem; the skill just makes logging easy.
  • Handle privileged or attorney-only notes. If the student needs to record strategic thinking, that goes in the case's internal analysis file, not the comms log.

© 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 legal-clinic/skills/client-comms-log of anthropics/claude-for-legal.

Open the folder on GitHubat commit 4a6c651

Used in 3 other repositories

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 3 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

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Questions about Client Comms Log

What does Client Comms Log do?

Log a client communication — call, email, text, letter, in-person, voicemail. Client Comms Log is an agent skill from anthropics/claude-for-legal, published by the product's own GitHub organization. Log a client communication — call, email, text, letter, in-person, voicemail.

When should I use Client Comms Log?

Client Comms Log fits situations like: reviewing a communication log; asking what did we tell [client] last time.

How do I install Client Comms Log in Claude Code?

Run `npx skills add anthropics/claude-for-legal --skill client-comms-log -a claude-code`. Or copy the skill folder (legal-clinic/skills/client-comms-log in anthropics/claude-for-legal) into .claude/skills/client-comms-log in your project. Claude Code loads it when a task matches its description.

How do I install Client Comms Log in Codex?

Run `npx skills add anthropics/claude-for-legal --skill client-comms-log -a codex`. Or copy the skill folder (legal-clinic/skills/client-comms-log in anthropics/claude-for-legal) into .agents/skills/client-comms-log in your project. Codex loads it when a task matches its description.

Can I use Client Comms Log 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 client-comms-log -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/client-comms-log, .gemini/skills/client-comms-log, .github/skills/client-comms-log and .opencode/skills/client-comms-log in your project.

What does Client Comms Log need to run?

SKILL.md names no scripts, command-line tools or credentials: Client Comms Log is instructions for the agent only.

Does Client Comms Log 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 Client Comms Log 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 Client Comms Log use?

Client Comms Log 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 Client Comms Log use?

About 1.6k tokens (SKILL.md is roughly 6.3k 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 Client Comms Log?

Skills that share tags, products or a category with Client Comms Log: Email (asgeirtj/system_prompts_leaks, 69k stars), Mailtrap Email Integration (affaan-m/ECC, 274k stars), Email Systems (davila7/claude-code-templates, 32k stars) and Internal Communication (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Client Comms Log?

anthropics (a GitHub organization, an official publisher) maintains it in anthropics/claude-for-legal, which has 9,611 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.