Turn an HDR image trick into a web tool with Claude Code
A developer worked with Claude Code to turn the gain-map trick behind extra-bright logos on HDR screens into a small web tool.
Latest use cases, page 6
Use cases 151 to 180 of 254, sorted by the date the source was posted.
Port your Claude Code skills to Codex and compare
A Rails developer used Codex more than Claude Code for a week and had Codex convert his Claude skills.
Build the niche design tool you could not buy
An artist used Claude Code to build an Islamic geometry authoring tool and opened a public beta.
Update client records from one Telegram message, but only when confident
An automation builder made an n8n flow that updates Notion and Sheets from a Telegram message and refuses below 80% match confidence.
Turn an agent’s landing-page build into a reusable skill
A user asked Manus for a landing page and got back the page plus the process as a reusable skill, including his own rules.
Do customer support from your phone with the Claude app
An indie app founder now handles support, feature triage and bug fixes from anywhere with the Claude app.
Separate evidence, execution and review in agent research
A developer built an R&D skill for Codex, Claude Code, Copilot, Gemini CLI and OpenCode with traceable artifacts and gates.
Turn a pile of browser tabs into one market-research brief
A marketer used ChatGPT agent-style workflows to turn 12 browser tabs into one brief and says it saved 90 minutes.
Build a personal CFO dashboard that catches money leaks
A builder used Claude Code to build a financial command center and says it saved him over $500 last month.
Sell an AI support agent to Shopify stores
A founder built an AI support agent for Shopify stores and got a first customer on a $99/month plan.
Rebrand a SaaS in 24 hours by feeding Claude your real data
Two founders rebranded their SaaS in 24 hours with Claude, giving it Stripe data, support tickets and startup context.
Run an auto-research loop with Codex to speed up a GPU kernel
A developer ran Codex in an auto-research loop for a GPU Mode contest and reached a 232x speedup over baseline on QR decomposition.
Run deep research with a hard budget and verified quotes
An open-source terminal research agent enforces a spending cap, attaches a source to every claim and keeps local data local.
Build a live engagement tool for your classroom
A teacher used Claude Code to build TeachChat, a free classroom tool with teacher, projector and student views.
Generate a video course with games on any topic
Keet generates Duolingo-style courses on any topic, with short explainer videos, quizzes and a roadmap.
Automate your whole job search, then choose to apply by hand
A builder made an n8n job search pipeline with contact lookup and tailored resumes, then kept applying manually.
Let the AI read real estate enquiries and let rules do the scoring
A builder’s n8n workflow uses OpenAI only to turn messy enquiries into structured data, then scores and routes leads with deterministic logic.
Plan and budget a vacation with Gemini
An Android Police writer used Gemini to plan and budget a vacation and says she won’t plan any other way now.
Pick sunglasses that suit your face from a few photos
A shopper uploaded photos of himself to Gemini and asked which sunglasses models would suit his face, then tried them in store.
Rebuild a classic sim game with a new twist using Claude
A developer who has been rebuilding old games with Claude made a SimTower-like game whose economy runs on democratic socialism.
Pause your music when Claude Code needs you
A developer made Spotify pause whenever Claude Code needs input and resume when you answer.
Let your coding agent drop read-only probes in production
A YC startup lets Cursor or Claude Code capture live variable values in prod without redeploying, to find root causes.
Answer, qualify and book every inbound lead in under two minutes
A builder shared a 9-node n8n and Claude workflow that scores inbound leads, replies to good ones from Gmail and logs the rest for review.
Run an authorized pentest agent on an old Android phone
A developer runs an autonomous penetration-testing agent on a OnePlus 8, with a local 1.2B model and a scope-enforcing proxy.
Sell no-code AI support agents to businesses
Chatbase lets businesses build and deploy AI agents for support, sales and product guidance across chat, email and voice.
Vibe code a paid app to $8k MRR without a coding background
A non-developer founder building apps with Claude Code reports reaching $8k in monthly recurring revenue after three months without sales.
Sell SEO and AI search strategy powered by automation
RankAI sells expert-led SEO and AI search strategy, with a white-label plan for agencies and a self-serve plan.
Fact-check a video or article claim by claim with agent skills
Open-source agent skills check any YouTube video, article, tweet or PDF claim by claim, with sources and a 0-10 score.
Turn your AI agent into a bookkeeper for a small business
A small business owner made a CLI that lets an AI agent keep simple books.
Share project memory across Codex, Claude Code, Cursor and Gemini CLI
A developer built Pathmark, a local memory store so coding agents stop starting cold; it had 1,612 npm downloads in a month.
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