A help skill for answering questions about Coding Friend, including its skills, agents, hooks, command-line tool, settings, memory, and supported hosts.

Use it to discover available tools, learn how to use a specific Coding Friend skill, check command-line requirements, and troubleshoot setup or workflow questions.

It gives you a documented way to find how Coding Friend works without guessing command names, options, or configuration settings.

cf-help — Skill for Claude Code and Codex by dinhanhthi: A help skill for answering questions about Coding Friend…

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add skills/dinhanhthi/coding-friend/cf-help

Any agent

npx skills add dinhanhthi/coding-friend --skill cf-help

Clone the repo

git clone --depth 1 https://github.com/dinhanhthi/coding-friend

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/dinhanhthi/coding-friend/cf-help.svg)](https://agentmods.dev/skills/dinhanhthi/coding-friend/cf-help)

Your own site

<a href="https://agentmods.dev/skills/dinhanhthi/coding-friend/cf-help"><img src="https://agentmods.dev/badge/skills/dinhanhthi/coding-friend/cf-help.svg" alt="Measured on agentmods" height="20"></a>

Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,222 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5	$0.00094	$0.02222
Opus 5	$0.00047	$0.01111
Sonnet 5	$0.00019	$0.00444
Haiku 4.5	$0.00009	$0.00222

Measured 3d ago against content hash 68d32dad2df7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cf-help scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugin-antigravity/skills/cf-help/SKILL.md · 126 lines

How it starts

The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/cf-help — Coding Friend Help

CLI Requirement: NONE — Works without coding-friend-cli. Matrix: CLI requirements.

Catalog = what exists. Flags / config / hooks → lookup rule. Never guess.

Workflow

Step 0: Custom Guide

Custom guide — auto-loaded below (if the raw command shows instead of its output, run it yourself):

bash "<plugin-root>/lib/load-custom-guide.sh" cf-help

If output is not empty, integrate returned sections: ## Before → before first step, ## Rules → apply throughout, ## After → after final step.

Step 1: Understand the question

Classify (more than one is fine): general overview · specific skill · specific agent · hooks / fewer prompts · CLI · setup / config · memory / MCP · workflow · troubleshooting.

Lookup rule (do not skip)

Never invent a flag, config key, hook name, CLI command, or host difference.

"What exists / which skill?" → catalog below.
Anything more specific → Read <plugin-root>/skills/cf-help/topics.md (or plugin/skills/cf-help/topics.md in this repo) — topic → source map, flags, hooks, CLI, config, native prompt reduction.
Then Read the source that index points to (skills/<name>/SKILL.md, agents/<name>.md, hooks/<file>).
If still unclear: Glob / Grep under <plugin-root>/skills/, agents/, hooks/.

Step 2: Provide overview (if general question)

Coding Friend is a lean toolkit for disciplined engineering workflows in Google Antigravity. Check skills first; TDD optional (--add-tests or tdd: true); verify before claiming done.

Hosts: Claude Code (default), Codex CLI, omp, Google Antigravity (--agent agy / --agy). Plugin works alone; coding-friend-cli is optional. Skills never call cf. Flags / config / native prompt-reduction: topics.md.

Slash Commands (user triggers with /)

/cf-advise [decision] — ⚡⚡ — Advisory interview. --quick, --save
/cf-ask [question] — ⚡⚡ — Codebase Q&A → docs/memory/
/cf-plan [task] — ⚡⚡ — Phased plans. --fast/--quick, --hard, --auto, --inline/--no-file, --gui/--human, --model <alias> pin the model for cf-planner at the brainstorm step (valid: inherit, flash, pro).
/cf-plan-resume <plan> — ⚡⚡ — Resume a saved plan. Honors auto: true.
/cf-later-do [item] — ⚡⚡ — Resolve docs/later/ via /cf-fix or /cf-plan
/cf-review [target] — ⚡⚡ — Dispatch review. Flags: --claude, --gemini, --cursor, --grok run headless external reviewers in parallel and merge into one report; --out exports a /cf-review-out prompt with in-session findings embedded. --with-codex/--codex and review.withCodex are ignored on Google Antigravity (do not spawn a nested Codex review). review.agentTimeout (default 300s) bounds each external agent. Unavailable agents are skipped with a warning.
/cf-review-out [label] — ⚡⚡ — Prompt + diff → docs/reviews/
/cf-review-in <label> [service] — ⚡⚡ — Read external review, offer to fix
/cf-commit [hint] — ⚡ — Conventional commit
/cf-design [mode] — ⚡⚡ — Scan / design / modify UI
/cf-ship [hint] — ⚡ — Verify, commit, push, PR (--dry-run)
/cf-fix [bug] — ⚡⚡ — Quick bug-fix
/cf-optimize [target] — ⚡⚡ — Baseline → optimize → measure
/cf-scan [description] — ⚡⚡⚡ — Bootstrap memory
/cf-remember [topic] — ⚡⚡ — Project knowledge → docs/memory/. Also auto-invoked.
/cf-learn [topic] — ⚡⚡ — Educational notes. Also auto-invoked.
/cf-teach [topic] — ⚡⚡ — Story of what happened
/cf-research [topic] — ⚡⚡ — Web research → docs/research/
/cf-session [label] — ⚡⚡ — Cross-machine session save
/cf-warm [user] — ⚡⚡ — Git history catch-up
/cf-checkpoint [additional-prompt] — ⚡⚡ — Checkpoint → docs/context/checkpoints/
/cf-checkpoint-from <slug> [message] — ⚡⚡ — Restore checkpoint, then act. --recap
/cf-help [question] — ⚡⚡⚡ — This skill. Also auto-invoked.

Read the full file on GitHub · 126 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

topics.md 31 KB

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

3d ago First seen · 126 lines · 94 tokens per session scan A 68d32dad2df7

Subscribe to this mod's changes

cf-help is a skill published in the GitHub repository dinhanhthi/coding-friend (3 stars, last pushed 4d ago), licensed MIT. It adds 94 tokens to every session and 2,222 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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