AI Use Cases

A plug-in that lets your AI agent take apart an app and explain how a feature works.

TypeScript

Use responsibly. This tool is dual-use. Only point it at software, sites and systems you own or are authorized to test.

• Top pick

  Rebuild a feature you saw, in your own project

  Solo founder who wants a comparable feature in their product after studying how another app does it

  Software & DevOps

  • Intermediate
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Map how a website's front end behaves

  Frontend developer curious how a web app wires its UI to its scripts and requests

  Software & DevOps

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Learn how a feature in another app works

  Indie developer who likes a feature in a desktop app and wants to understand how it is built

  Software & DevOps

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · Reddit

See all 9 use cases

A framework that lets an AI agent keep improving its own setup (prompts, tools, memory, skills) while the model itself stays unchanged.

Python

Use responsibly. This tool is dual-use. Only point it at software, sites and systems you own or are authorized to test.

• Top pick

  Audit which harness edits were adopted and why

  Agent builder who wants to copy the winning edits into a hand-maintained harness instead of re-running refinement

  Software & DevOps

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Watch an agent improve its own setup in 5 minutes, no API key

  Curious developer who saw Harness2 trending and wants proof it runs before investing in setup

  Software & DevOps

  • Beginner
  • 15 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Boost an office, web or coding agent on WorkBuddy tasks

  Builder of an internal assistant that edits documents, browses, or writes code and wants a measurable harness upgrade

  Software & DevOps

  • Advanced
  • 2 hours
  Seen in the wild

  Evidence: X, Oct 2026

See all 8 use cases

A free local app for voice cloning, dubbing, transcription and audiobooks in 646 languages.

Python

• Top pick

  Replace a paid cloud voice tool with a free local one

  Solo creator paying monthly for a cloud voice-cloning service and uneasy about uploading voice recordings

  Content & Creative

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026 · Reddit

• Dub a video into another language with timed speech

  YouTuber or course maker who wants one video to reach viewers in another language

  Content & Creative

  • Intermediate
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Give your AI agent a local text-to-speech tool through MCP

  Developer building an agent workflow that needs to speak or produce voiceovers without a paid API

  Software & DevOps

  • Advanced
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026

See all 8 use cases

An agent skill that builds interactive illustrations of machines and complex systems to explain an idea.

JavaScript

• Top pick

  Read and sandbox a brand new skill before you install it

  Cautious developer about to install a viral agent skill from a days-old repo

  Security & Science

  • Intermediate
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Publish an interactive explainer of how a network works

  Community organizer or maintainer who wants newcomers to understand how their network moves a message

  Software & DevOps

  • Intermediate
  • 1 hour
  Seen in the wild

  Evidence: Reddit

• Show a client how a process works with a 3D figure

  Consultant or architect who struggles to explain a process to a client in words

  Work & Operations

  • Beginner
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026

See all 10 use cases

A desktop and mobile app to run Claude Code, Codex, OpenCode and other coding agents side by side, each in its own workspace, on your own subscriptions.

TypeScript

• Top pick

  Turn a GitHub PR or Linear issue into its own agent workspace

  Developer triaging a backlog who wants each ticket handled in a clean, separate checkout

  Software & DevOps

  • Intermediate
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · Reddit

• Get a phone alert when an agent finishes and send follow-ups

  Developer who kicks off long agent runs, then walks away from the desk

  Software & DevOps

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Run agents on a bigger remote machine over SSH

  Developer whose laptop is too slow or too small to run several agents and their builds at once

  Software & DevOps

  • Advanced
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · Hacker News, Sep 2026

See all 9 use cases

An open-source 3D CAD app written in Rust that agents can drive.

Rust

• Top pick

  Let an AI agent model a part you can still edit

  Maker who tried text-to-3D tools and got meshes they could not adjust

  Content & Creative

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Open and re-export STEP, STL and 3MF files

  Maker handed a model in the wrong format for their printer or viewer

  Games & Hobbies

  • Beginner
  • 30 minutes
  • From the README

• Check how a small assembly moves before building it

  Hobbyist designing a hinge, linkage or small mechanism

  Games & Hobbies

  • Advanced
  • 1 hour 30 minutes
  • From the README

See all 8 use cases

Skills that let a coding agent mod almost any PC game you own.

Python

Use responsibly. This tool is dual-use. Only point it at software, sites and systems you own or are authorized to test.

• Top pick

  Turn a finished mod into a reusable field note

  Modder who finished a game mod and wants to help the next person avoid the same dead ends

  Games & Hobbies

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Add a custom weapon or boss to a game you own

  Terraria player who wants a homing missile launcher and a custom boss but has never written a mod

  Games & Hobbies

  • Beginner
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · Reddit

• Cut a showcase video of your finished mod

  Modder who finished a mod and needs a trailer for Discord or social posts

  Games & Hobbies

  • Intermediate
  • 1 hour
  • From the README

See all 8 use cases

An agent skill that draws clean diagrams as a single HTML and SVG file in your brand.

HTML

• Top pick

  Draw an architecture diagram for your README without a design tool

  Solo developer about to publish a repo who needs an architecture picture and does not want to open Figma or fight Mermaid

  Software & DevOps

  • Beginner
  • 15 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Draw the plan before your agent writes the code

  Developer about to hand a multi-step feature to a coding agent who wants to catch design mistakes early

  Software & DevOps

  • Intermediate
  • 30 minutes
  Seen in the wild

  Evidence: Reddit

• Draw your agent setup: tools, data flows and approval points

  Team lead documenting how an internal AI agent is wired before a security or ops review

  Software & DevOps

  • Intermediate
  • 30 minutes
  Seen in the wild

  Evidence: Reddit

See all 8 use cases

A menu bar app to pair any coding agent with any model, like Codex on DeepSeek.

Go

• Top pick

  Send quick questions to a cheap model and hard tasks to a strong one

  Developer whose big model gets burned on simple questions like "what does this do?"

  Software & DevOps

  • Advanced
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026

• Run your coding agent on a cheaper or different model

  Developer who likes Codex or Claude Code but wants to try a cheaper model for everyday edits

  Software & DevOps

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026 · X, Oct 2026

• Keep coding when one account hits its rate limit

  Developer with two Claude or ChatGPT accounts who keeps getting cut off mid-task by a 5-hour limit

  Software & DevOps

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026 · X, Oct 2026

See all 8 use cases

An auditing tool that checks whether an AI agent is doing what it is supposed to do.

Python

• Top pick

  Have a different vendor's model judge your agent's behavior

  Team lead who does not trust a model to score its own output

  Software & DevOps

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Grade a new AI agent against your business rules before launch

  Founder or engineer about to put a support or ops agent in front of real customers

  Software & DevOps

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026 · X, Oct 2026

• Let Claude Code or Codex run the audit and explain the results

  Developer already working in Claude Code or Codex who wants a guided, explained audit without learning flags

  Software & DevOps

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026

See all 8 use cases

Version control built for coding agents instead of humans, so many agents can work on one codebase without stepping on each other.

Go

• Top pick

  Give every coding agent its own token and branch limits

  Engineering manager who just discovered an agent pushed to a protected branch and wants accountability per agent

  Software & DevOps

  • Intermediate
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Reproduce the 50-agent landing benchmark on your own machine

  Engineer evaluating gitai who does not want to trust published numbers without running them

  Software & DevOps

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Watch many agents land changes on one branch in minutes

  Developer running several coding agents who wants to see if a shared branch can survive them before changing their setup

  Software & DevOps

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

See all 9 use cases

Gives coding agents ears: they can listen to audio, review it and generate sound. Runs on a plain CPU and is open source.

Python

• Top pick

  Synthesize a new sound in code and refine it by ear

  Sound-curious developer who wants a custom click, whoosh or key press made entirely in code

  Content & Creative

  • Advanced
  • 1 hour
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

• Pick the best sound from a pile of downloads

  Game or video maker who downloaded several candidate sound effects and needs to pick one

  Content & Creative

  • Intermediate
  • 45 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Get a written description of any audio file

  Builder with a folder of unlabeled sound files who needs to know what each one actually sounds like

  Content & Creative

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

See all 9 use cases

Write ordinary HTML and get a rendered video out. Built so agents can make videos without a video model.

TypeScript

• Top pick

  Build an animated chart or stat clip for social

  Analyst who wants a 10-second animated number or chart for a post or slide

  Content & Creative

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Fix a date or price in a finished video by editing HTML

  Marketing manager whose launch date just moved from Friday to Monday

  Content & Creative

  • Beginner
  • 15 minutes
  Seen in the wild

  Evidence: X, Oct 2026

• Make a 10-second product intro from one prompt

  Solo founder who needs a launch clip for tomorrow and has no video editing skills

  Content & Creative

  • Beginner
  • 30 minutes
  Seen in the wild

  Evidence: X, Oct 2026 · X, Oct 2026

See all 10 use cases