Free to use, free to download
Tools and downloads
Free guides, skills and tools for Claude Code, ChatGPT and Claude. We built them for our own work and left them open for you.
This is free to use. What we sell is at the bottom of the page, with prices. Reel Studio sends its free download link by email. Nothing on this page asks for an address.
Newest
The last four we added. Most tools here started as a reel on @granite_ai.
Add to Claude Code
Skills, mods and plugins you add once. Each one gives Claude Code something it did not do before.
Most opened · Mod for Claude Code
Terminal Desk for Claude Code
Claude Code · Windows and Mac
A free Claude Code mod: a stats bar above your prompt and a /desk pane that shows what Claude is assuming, where your context went, and whether your cache is hot.
Get the modMost opened · Skill and prompts for Claude Code
Dynamic workflows kit
Claude Code · 5 min of your time
The overnight Claude Code run from the video, as files you can paste. One skill, two prompts, a report tonight and a pull request in the morning.
Download the kitClaude Code and Codex plugin. Windows.
Reel Studio
Claude Code or Codex · Windows · 15 to 25 min
Talk into the camera. Claude Code edits the reel. The plugin runs in Claude Code or Codex, cuts in the silences, captions every word and renders an upload-ready Reel on your PC.
Get it freeGuide for Claude Code
Clean up your Claude Code skills
Claude Code
Trim the skill listing Claude reads on every turn. Set each skill on, name-only, user-only or off for each project, and keep a lean global default.
Get the guideSkill and guide for Claude Code
OpenRouter in Claude Code
Claude Code · Windows and Mac
Get an OpenRouter key onto your computer safely, then let Claude Code send jobs to free models with a skill you download.
Get the skillSkill for Claude Code
Video recon
Claude Code · 2 min
A free Claude Code skill that turns a video file into a transcript, a shot list, on-screen text, motion maps and contact sheets, so Claude can answer questions about it.
Get the skillGuide for Claude Code
0bull for Claude Code
Claude Code and a paid 0bull account
What the open-source 0bull plugin lets Claude Code do on a real, rented iPhone, and the three commands that install it. Needs a paid 0bull account.
Get the guideGuide for Claude Code
Ruflo for Claude Code
Claude Code 2.1.287 or later
An agent swarm console inside Claude Code, where a queen agent dispatches worker agents. The two install lines, and what to check before you add it. Open source, by rUv.
Get the guideGuide for Claude Code
16 Minds for Claude Code
Claude Code
Put a decision in front of 16 personality types before you make it, and read where they split. An open-source Claude Code plugin by yukurash.
Get the guideBlueprint for Claude Code
Video to a page, with Claude Code
Claude Code · Windows and Mac
Someone asked for the written version of your video. Any AI gives you a draft. This is the blueprint for a Claude Code skill that finishes the job on your own site: it transcribes locally, asks you four questions, clears your gates and ships through your deploy.
Get the blueprintGuide to a session recorder
Kurrent Capacitor for coding agents
Claude Code or Codex · 10 min
Your agent's sessions vanish when the terminal closes. Six steps set up a recorder that keeps every one, thinking blocks included, in a searchable workspace of your own.
Set up the recorderSkill for Claude. Windows.
freeram
Claude Code · Windows
Get your speed back without closing your work. Windows keeps running programs long after you are finished with them, and they hold the memory your open apps need. freeram finds the ones nobody is using, proves they are idle, and closes them.
See what it leaves alone
Step-by-step guides
Numbered setups for ChatGPT, Claude, Meta Muse and coding agents. Follow them in order.
Most opened · Guide
Reverse Engineer Anything with Claude Code
Claude Code · Windows and Mac
See how an app on your PC is built. Claude Code, with REA (an MCP server and skill), reads the app's files, and four prompts turn that into a written report and, if you choose, your own version of its main feature.
Get the guidePrompt for Claude Code
Wi-Fi password check
Claude Code · Windows 11
A read-only Claude Code prompt that checks whether Windows 11 backs up your saved Wi-Fi passwords to Microsoft, and the one switch that turns it off.
Get the promptGuide
Connect a dot to Claude Code
Claude Code and an OpenAI dot
Your OpenAI dot reads a Claude Code session and sends the one reply you tell it to. Set it up through Remote Control and claude.ai, with a PDF guide.
Get the guideGuide
Two-way MCP for ChatGPT
Claude Code or Codex, and ChatGPT
Your MCP server can now start the conversation. Build one with Claude Code or Codex that sends an event from your own work into a ChatGPT Work chat.
Get the guideGuide
Getting started with Muse
Muse · Phone and web
Set up Meta's Muse on your phone or the web, then try the three reasons from the reel: memory that learns you, booking with an approve step, and Marketplace haggling.
Set up MuseGuide
Claude Chats vs Projects
Claude
Six sections in the Claude sidebar and no explanation of any of them. This covers the two that change your answers: what Chats is for, where it stops, and why giving each topic its own project keeps unrelated work from dragging on the one you care about.
Read part oneSetup guide
omp on OpenRouter
omp · Windows and Mac · About 10 min
Get a coding agent answering in your terminal at $0 in model tokens. Six steps install omp, create an OpenRouter key, and register a free model you choose off the live catalog. About ten minutes, and the whole page rewrites itself around the model you picked.
Follow the six stepsGuide
School calendar PDF to Google Calendar
Claude or Codex · Windows and Mac · 15 min
One PDF holds the whole school year. Hand it over, say which dates you want, and the days off, early releases and holidays land on your Google Calendar as real events with a reminder the day before.
Read the six steps
Writing skills for ChatGPT and Claude
One free file each. Add it to ChatGPT or Claude and it changes how the writing comes back.
Skill for ChatGPT and Claude
STE, Simplified Technical English
ChatGPT, Claude or Claude Code
Add one free file to ChatGPT or Claude and it turns tangled procedures, warnings and error messages into short, ordered instructions that a non-native reader or a translation tool can follow.
See when to use itSkill for ChatGPT and Claude
Copywriting
ChatGPT, Claude or Claude Code
AI drafts read like AI. Add this one free file to ChatGPT or Claude, and the homepage hero comes back sounding like a professional author wrote it.
Read the two homepagesSkill for ChatGPT and Claude
The Writer
ChatGPT, Claude or Claude Code
AI drafts read like AI. The Writer is one free file for ChatGPT or Claude, and the writing comes back sounding like a professional author wrote it. Use it for launch posts, emails, case studies, newsletters.
Read the two posts
Use it in your browser
Nothing to install. Open the page and use it.
Browser tool
Prompt Enhancer
Any browser
Paste the prompt that gives you a different answer every run. It comes back rewritten, with the missing piece named and the reason the new version holds. Copy the result into your own app and ship it.
Rewrite a promptReference
Claude Code Commands
Any browser
Find the slash command you half-remember, in the second you need it. Type what you want the command to do and the list narrows as you type. Every entry says when to reach for it and shows the line to run.
Open the reference
Retired
- OpenClaw Manager. Something we built and then archived. We wrote down why. Read why we killed it
What people ask before they download.
Does any of this cost money, or need an account?
The tools are free, and nothing on this page asks for an email address. What they run in can cost money: Claude Code needs a paid Claude plan or an Anthropic API account. The line under each card name says what that tool works with.
Do the writing skills work in ChatGPT, or only in Claude?
All three do. On ChatGPT Business, Enterprise, Edu and Healthcare, add them as Skills; an admin may need to switch Skills on. On Plus or Free, paste the guide into a project's instructions with the example files. Claude runs them on every plan, and so does Claude Code.
Can I upload freeram to the claude.ai website?
That will not work. A skill uploaded to the Claude website runs in an Anthropic server-side sandbox, which cannot see or stop a process on your PC. freeram needs Claude Code on your own machine, on Windows, with a paid Claude plan.
What is a Claude skill, and how do I install one?
A skill is a zip holding one folder with a plain-text SKILL.md inside, which tells the AI how to do one job. In Claude on the web, switch on the Cloud code execution and file creation capability, open Skills, then pick Add and Upload a skill. Select the zip exactly as you downloaded it.
Is OpenClaw Manager still maintained?
No. We archived it and wrote down why. The repo stays public and clonable and nothing was taken down, so you can read the skills in it. There are no further releases, and no fix when OpenClaw changes underneath it.
The paid part
Here is what we sell.
Everything above this line is free and stays free. Below it is what we sell. The prices are the prices, and the two subscriptions carry 30 days money back on the first month.
Mica Social Media Analyzer
Price: $29/ month
Your Instagram, answered by the ChatGPT or Claude you already use. Connect the account once, then ask in plain words what worked and what to post next.
You post on Instagram and you are done guessing from the Insights tab.
- Which Reels held attention, ranked, without opening Insights
- Readings at 1, 24 and 72 hours after every post, so you see what happened while it was moving
- Next captions written in the style of your most saved posts
- Read only. It never posts or changes anything
7 days free with a card on file. About a dollar a day after that.
30 days money back on the first month. Email guru@graniteai.co and we refund it.
Mica Social
Price: $49/ month
An AI that writes, designs, checks and publishes a post to your Facebook and Instagram every day. You send a photo when you have one. It does the rest.
You know the feed should be alive every day and it is not.
- A finished post every day, with a photo made for it. Nothing to shoot
- Timed to your local weather, season and county numbers
- Five checks before anything publishes. No approvals, no calendar, no logins
- Every photo you send becomes its own extra post
An agency running a daily feed bills $500 to $1,500 a month. 3 days free with a card on file.
30 days money back on the first month. Email guru@graniteai.co and we refund it.
The readiness audit, done for you
Price: $349One week
Send us access to your repo. We run the nine-lane review, change nothing, and hand back the report with a 30 minute call on the three gaps to close first.
You have a product you charge for, or want to, and you would rather read the verdict than run the agents.
- The report at docs/commercial-readiness.md: a verdict, a scorecard, every gap with the file to open and how to verify it
- Legal, security, billing, support, marketing, operations and the rest, checked at once
- A 30 minute call on the three gaps to close first
- Nothing in your repo changed. The workflow prompt is yours to run afterward
The review is the one in the video. On our own product it found 87 gaps. The overnight run that followed was 148 commits and one pull request.
If the review finds no gap worth your time, you pay nothing.
The guided first run
Price: $9960 minutes
We run the review on your repo together, on a call, and you leave with the report in your repo and the three gaps to close first.
You have the kit and a repo, and you would rather do the first run with someone who has done it.
- The review running on your machine, in your Claude Code
- The verdict read together, and the three gaps picked
- The workflow prompt set up so you can run it that night
- The call recording
New. You would be one of the first. The run itself is the one in the video: 190 agents, 148 commits, one pull request.
If the review will not run on your setup during the call, there is no charge.
GraniteAI builds and runs AI systems for small and midsized businesses, out of Manchester, New Hampshire.
We build these for our own work first.
Every tool on this page started as something we needed on a Tuesday and kept using afterward. The ones that stopped earning their keep are still listed, with the reason attached. If you want the same standard applied to the systems your business runs on, that is the work we sell.