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.
npx skills add sanjay3290/ai-skills --skill google-chatgit clone --depth 1 https://github.com/sanjay3290/ai-skillsWrote 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.
[](https://agentmods.dev/skills/sanjay3290/ai-skills/google-chat)<a href="https://agentmods.dev/skills/sanjay3290/ai-skills/google-chat"><img src="https://agentmods.dev/badge/skills/sanjay3290/ai-skills/google-chat/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/sanjay3290/ai-skills/google-chat"><img src="https://agentmods.dev/badge/skills/sanjay3290/ai-skills/google-chat.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 5.1 | $0.00101 | $0.01185 |
| Opus 5.5 | $0.00040 | $0.00474 |
| Sonnet 5.5 | $0.00020 | $0.00237 |
| Haiku 4.5 | $0.00010 | $0.00119 |
Grade A, and why
google-chat 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 1mo 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- google-chat — 100% identical, 112 lines differ
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Google Chat
Lightweight Google Chat integration with standalone OAuth authentication. No MCP server required.
⚠️ Requires Google Workspace account. Personal Gmail accounts are not supported.
Everything is sent as the authenticated user, so treat write commands as outward-facing: confirm the exact text with the user before posting to a space, and never send to a channel the user did not name.
First-Time Setup
pip install -r requirements.txt
python scripts/auth.py login # opens browser
python scripts/auth.py status # verify
python scripts/auth.py logout
Commands
All operations via scripts/chat.py. Auto-authenticates on first use if not logged in.
Reading
python scripts/chat.py get-messages spaces/AAAA123 --limit 10
python scripts/chat.py get-messages spaces/AAAA123 --limit 10 --raw # full JSON
python scripts/chat.py get-message spaces/AAAA123/messages/XYZ
python scripts/chat.py list-threads spaces/AAAA123
python scripts/chat.py list-spaces
python scripts/chat.py find-space "Project Alpha" # ignores punctuation/spacing
python scripts/chat.py list-members spaces/AAAA123
Read output is compact by default — one block per message with its timestamp, sender, text
and resource name. That is roughly 14x smaller than the raw API payload, which matters when
an agent is paying for every token it reads. Use --raw when you need the full JSON.
Writing
python scripts/chat.py send-message spaces/AAAA123 "Hello team!"
python scripts/chat.py send-dm [email protected] "Hey, quick question..."
python scripts/chat.py reply-in-thread spaces/AAAA123 spaces/AAAA123/threads/T "Following up."
python scripts/chat.py send-media spaces/AAAA123 "Latest mocks" --file a.png --file b.png
python scripts/chat.py edit-message spaces/AAAA123/messages/XYZ "Corrected text."
python scripts/chat.py delete-message spaces/AAAA123/messages/XYZ
python scripts/chat.py delete-message spaces/AAAA123/messages/XYZ --force # has thread replies
python scripts/chat.py add-reaction spaces/AAAA123/messages/XYZ 👍
python scripts/chat.py setup-space "New Project" [email protected] [email protected]
python scripts/chat.py find-dm [email protected]
What ships with it
6 files 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.
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.
- 1mo ago Changed · +34 lines · +28 tokens per session 990cc596e867
- 1mo ago First seen · 87 lines · 73 tokens per session scan A 7e2590c9de96
google-chat is a skill published in the GitHub repository sanjay3290/ai-skills (447 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 101 tokens to every session and 1,185 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-08-30.
Other skills, from other repositories
obsidian-workout-export
Export workout data to an Obsidian-formatted Markdown file. Always trigger immediately when the user types "owd". Also trigger on "export workout", "obsidian workout", "save workout to obsidian", or related requests to export workout data into Obsidian. Read the current conversation first before searching prior…
golang-spf13-cobra
Golang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args validators (NoArgs, ExactArgs, MatchAll, custom), persistent vs local flags, command groups, ValidArgsFunction, RegisterFlagCompletionFunc, ShellCompDirective, usage/help template customization, man-page…
cc-best-practices
Guidance on how to use Claude Code effectively — covering context management, verification strategies, the explore-plan-implement workflow, prompting techniques, session management, parallel sessions, and common failure patterns. Use this skill whenever the user asks how to get the most out of Claude Code, how to…
always-current-datetime
Use when replying. Refresh current date and time.
adhd-mode
Use when the user asks for ADHD mode or focus mode, mentions overwhelm, stuck starting, too many open threads or options, losing the plot after an interruption, executive-function friction, or needs low-friction multi-turn work. Structures replies with Answer/Action/Artifact/Project contracts, working-set limits…
application-form-filler
Fill out job application form fields with context-aware, tailored answers drawn from the candidate's CV and the job description.