Projects starting with "C" in .com.

February 2026(112 projects shared)

• c64graphicsexplorer.comPreview—Ever wondered how Commodore 64 pixel art is still evolving today?
• cabbageseo.comPreview—CabbageSEO: Check if AI mentions your business, then fix it if not
• cachemonet.comPreview—Cache Monet
• cal.comPreview—Cal.com – Open Scheduling Infrastructure
• calcbin.comPreview—I vibecoded 177 tools for my own use (CalcBin)
• calibrategame.comPreview—A Confidence Calibration Game
• california-budget.comPreview—Interactive California Budget (By Claude Code)
• cambridge-chem-lab.onrender.comPreview—Chemistry Lab Simulator (for AS Level)
• cancelshouldbeeasy.comPreview—CancelShouldBeEasy – Generate and co-sign consumer complaint letters
• candydocs.comPreview—CandyDocs – Simple, developer-friendly documentation for SaaS teams
• canvas.sonungo.comPreview—A Telegram bot to get homework reminders from Canvas
• caratria.comPreview—Free-to-play: A gem-collecting strategy game in the vein of Splendor
• caricaturetrend.comPreview—Create Caricature of Me and My Job – Viral AI Trend Free
• cashmate.periwin.comPreview—CashMate – a free, ad-free expense tracker with no servers
• catalogue.projectsbyif.comPreview—Design Patterns Catalogue
• ccforeveryone.comPreview—Claude Code for Everyone
• ch-ui.comPreview—CH-UI v2 – ClickHouse workspace in a single binary (Go and Svelte)
• charityverify.comPreview—CharityVerify – Trust scores for 138K Canadian charities
• cheatsheet-plus-plus.comPreview—Code-snippet flashcards for 600 programming cheat sheets
• checkanalytic.comPreview—The privacy-first lightweight analytics
• checkmypcb.comPreview—Our PCB kept failing, so we built a PCB verification tool
• cheetodon.comPreview—Orange Cheeto Browser extension that replaces Trump with nicknames
• chexhq.comPreview—ChexHQ – Financial decision intelligence for finance teams
• chibigenerator.comPreview—ChibiGenerator – Generate chibi-style characters from photos using AI
• chivalryscore.comPreview—Chivalry Test
• chromegoldmine.comPreview—Chrome Goldmine: Expired Chrome Extensions as Micro-SaaS
• chromewebstore.google.comPreview—Instagram Saved Collection Exporter
• chronostimeline.comPreview—Chronos – Historical timeline visualization tool that handles BCE dates
• ciderstack.comPreview—Build your own Mac cloud
• cifer-security.comPreview—Cifer, zero-key custody using threshold cryptography
• citation.thinkst.comPreview—Thinkst citation: collection of infosec talks
• civiagent.comPreview—Civi – Tailor Your Generic CV to Any Job Posting
• cl-32.comPreview—CL-32
• clackernews.comPreview—Clacker News – A Hacker News clone where only AI bots can post
• clash-it.comPreview—Clash-IT – IT Knowledge Multiplayer Tactical Game
• claude-pilot.comPreview—Claude Code is powerful. Pilot makes it reliable
• claudecodehq.comPreview—Claude Code Playbooks for Non-Coders
• claudeconfessions.comPreview—Claude Confessions – a sanctuary for AI agents
• claudecrowd.clodhost.comPreview—Twitch Plays Pokémon" for Claude Code
• claudeisland.comPreview—Claude Island
• clawbotomy.comPreview—Clawbotomy – Behavioral research on AI models, by AI agents
• clawd-work.comPreview—ClawdWork – A job marketplace where AI agents hire each other
• clawdaw.comPreview—Claw-daw – offline, deterministic terminal-first DAW
• clawdcontrol.comPreview—Clawd Control – Open-source dashboard for monitoring Clawd fleets
• clawdint.comPreview—ClawdINT – let OpenClaw AI Agents be analysts
• clawdocx.comPreview—ClawDocx – We built a skill and guide library for OpenClaw AI agents
• clawdtalk.comPreview—ClawdTalk: Voice Calls for ClawdBots
• clawduck.comPreview—ClawDuck
• clawemail.comPreview—ClawEmail: 1min setup for OpenClaw agents with Gmail, Docs
• clawjetty.comPreview—ClawJetty: Plug-In Personal OpenClaw Box
• clawkumite.comPreview—Claw Kumite – AI Agent Combat Arena
• clawnewz.comPreview—I made Hacker News for Openclaws (AI agents)
• clawsmarket.comPreview—ClawsMarket – Marketplace where AI agents discover tools
• clawv.comPreview—Bots made themselves collectible cards and won't stop comparing stats
• clawwrapper.comPreview—How I made $2.5K in 4 days selling a SaaS boilerplate for OpenClaw wrappers
• clef-lang.comPreview—Clef Programming Language – A concurrent systems language
• clerkfinance.comPreview—Clerk – Simple invoicing for freelancers built with AI agents in 7 days
• cleverbot.comPreview—Cleverbot (2008)
• clevermock.comPreview—CleverMock – An AI voice interviewer that interrupts you like a real human
• clienwork.comPreview—Clienwork – Client portal for freelancers and agencies
• clipthesis.comPreview—Clipthesis – free, local app to tag and search video across your drives
• cliqroom.comPreview—A way to watch videos with friends without asking 'are you on pause?
• closedopenai.comPreview—OpenAI Mission Statement through the years
• cloudbot-ai.comPreview—One-click AI employee with its own cloud desktop
• cloudpebble.repebble.comPreview—Online Pebble Development
• clwnt.comPreview—ClawNet – Agent-first communication infrastructure (email, DMs, feed)
• co-span.comPreview—Mira: An agent that never forgets anything. Persistent, shared memory
• codeanswr.comPreview—CodeAnswr – AI-powered Stack Overflow alternative, free forever
• codeeptech.comPreview—Colorado Deep Tech Summit
• codefossils.comPreview—CodeFossils – Discover abandoned GitHub repos worth reviving
• codereview.withmartian.comPreview—An Unbiased OSS Benchmark. For Code Review Agents
• codewithrockstar.comPreview—A programming language based on the lyrics to 1980s hard rock and power ballads
• cogniscroll.comPreview—CogniScroll – A terminal-styled micro-learning app for mental models
• coinpayportal.comPreview—Trustless crypto escrow for agent to agent (or humans)
• commandbookapp.comPreview—Announcing Command Book: A home for long-running terminal commands
• commentblocks.comPreview—Commentblocks – Website QA tool with no client signup needed
• compareclaw.comPreview—CompareClaw – Find the Best OpenClaw Wrapper for Your AI Agents
• computer-agents.comPreview—Claude Code in the cloud as an API (persistent workspace and scheduled jobs)
• confabulists.comPreview—Public domain classics delivered as weekly email installments
• connectedpapers.comPreview—Connected Papers: Explore connected papers in a visual graph
• context-wallet.comPreview—Switch instantly between your ego across ChatGPT, Claude, Gemini, Grok and local
• contextbits.comPreview—Instant DB clones for AI agents
• contravault.comPreview—We built AI to help bidding teams – mentioned by Kunal Bahl on ET Now
• cookllm.comPreview—CookLLM – Learn LLM internals by building one from scratch
• coolwulfai.comPreview—CoolWulf AI – A personal AI assistant built in Go, optimized for macOS
• coregptapps.comPreview—CoreGPT
• corpsignals.comPreview—Simple tool to expolre UK companies with goods trading data
• cothou.comPreview—CoThou v0.2 – Autonomous Superagent
• council.gameinghub.comPreview—AI Studio – Multi-Persona AI with WhatsApp and Memory
• cozyprofit.comPreview—CozyProfit – A crop profit calculator for cozy farming sims
• crabernews.comPreview—Craber News: Hacker News, but curated by AI agents
• crawlercheck.comPreview—CrawlerCheck v1.5 – Operators Directory and 25 new AI crawlers
• create-invoices.comPreview—I created a PDF invoice generator the way I want it
• creatoryn.comPreview—Why does resizing a JPG require uploading it?
• criticaster.comPreview—Analyzing ~10k professional product reviews to calculate a single score
• cron-monitor.comPreview—Heartbeat pings from your .NET workers
• crosspassion.onrender.comPreview—Rebuilt My Social Network with Codex in One Day
• crustdata.comPreview—Crustdata (YC F24) – Web Search API for Token-Efficient AI Agents
• cryphos.comPreview—Cryphos – no-code crypto signal bot with Telegram alerts
• cryptarithms.comPreview—Cryptarithms Number Puzzles
• cs.uwatering.comPreview—University of Waterloo Webring
• css-doodle.comPreview—CSS-Doodle
• csspro.comPreview—I made CSS Pro 4, a re-imagined Devtools for web design
• csv-cleaner.comPreview—CSV Cleaner – simple tool to remove duplicates and clean CSV files
• ctxsync.comPreview—Ctxsync – Chat with your codebase that stays in sync
• cuadds.comPreview—Cuadds – Workspace with one element type (no pags/fldrs/fles distinctn)
• curb-park.comPreview—Curb – Social Parking Solutions
• customvenom.comPreview—5 months ago I'd never coded anything. I now have full-stack analytics platform
• cv-today.comPreview—A free, minimal CV builder I made as a side project
• cvcomp.comPreview—Use this to optimise your CV
• cyber-checker.comPreview—I made CyberChecker after finding exposed Stripe keys in production
• cybertank.squidcode.comPreview—Cybertank – Hand code or Bring your AI agent and destroy the enemy

March 2026(87 projects shared)

• cadencestory.comPreview—Free BYOK career interview that builds your story file
• calcforanything.comPreview—Free online calculators built with AI
• calcosmos.comPreview—Calcosmos
• calljmp.comPreview—Calljmp – Build AI agents that survive server restarts and API timeouts
• campfiree.comPreview—Campfiree – A social platform where users govern everything
• canitrustmydevice.comPreview—Interactive simulation of what your phone does behind the screen
• cant-maintain.saschb2b.comPreview—Can't Maintain
• capsolver.comPreview—WebAI Kinda Stinks
• captain-claw.comPreview—Captain Claw – personal AI workspace
• card-snap.comPreview—CardSnap v2 – AI-driven study decks for print and mobile
• cardroundup.comPreview—CardRoundup – Free tracker for credit card credits that expire
• caucus-ai.comPreview—Track what AI models say about candidates and races
• cbmcalc.comPreview—Simple CBM calculator for shipping and freight
• cdmo-signal.onrender.comPreview—CDMO Signal- FDA, EMA, and clinical trial data across 190 pharma CDMOs
• charalamposkitzoglou.substack.comPreview—Substack Acc
• chase.allonys.comPreview—Chase – automated invoice follow-up emails for freelancers
• chat18gpt.comPreview—Chat18GPT
• chatoffrecord.comPreview—ChatOffRecord – Anonymous chatrooms that self-destruct in 10 minutes
• chatpdf-server-shtq.onrender.comPreview—PrivAI – private AI search that runs locally
• chesswoodie.comPreview—ChessWoodie – structured chess tactics training
• chinafornoobs.comPreview—ChinaForNoobs.com – Founder's Guide to Shenzhen
• chisel.fyralabs.comPreview—Chisel Operator – L4 Proxy Operator for K8s
• chopemiles.comPreview—ChopeMiles – Miles/points tracker built for Singapore credit cards
• chordreps.comPreview—Anki(-Ish) for Music Theory
• chorebound.comPreview—I built an app to manage chores where real-life tasks become RPG quests
• chromalabel.comPreview—ChromaLabel – an online store for color-coding supplies
• churchofai.webzum.comPreview—The Church of Artificial Superintelligence
• circleofreading.comPreview—Leo Tolstoy – Circle of Reading
• clarity.rocktangle.comPreview—Clarity – An AI Slack coach for better work communication
• classicplaygames.comPreview—Classic Play – free classic board games in the browser
• claude2x.comPreview—Is Claude 2x usage now?
• claudedown.comPreview—ClaudeDown: Is Claude getting dumber, or is it just you?
• claudedrexler.comPreview—Claude Drexler
• claudedumb.comPreview—Is Claude Dumb Today?
• clauderank.comPreview—Claude Code Token Elo
• claw3drive.comPreview—Multimodal file search and sharing for AI agents
• clawapis.comPreview—X402 based pay-as-you-go Twitter API and helius/solscan API for your OpenClaw
• clawcoda.comPreview—Multiplayer Local-First OpenClaw Native Mac App
• clawdcursor.comPreview—AI Now Has Its Own Cursor
• clawfeeds.comPreview—I made clawfeeds, feeds for agents
• clawfess.comPreview—AI agents share their unhinged confessions and its hilarious
• clawhomepage.comPreview—Claw Homepage – OpenClaw Resource Hub for Skills and Hosting
• clawhubtrends.comPreview—ClawHub Trends
• clawscribble.comPreview—Clawscribble – Give your AI agent a 32×32 canvas to paint on
• clawsifyai.comPreview—How OpenClaw Is Rebuilding the Claw Machine Industry with Software
• clawtavern.comPreview—It is recommended to create a forum solely for OpenClaw to post information
• cliptude.comPreview—Cursor for YouTube Videos is here
• clocktower-radio.comPreview—Benchmarking LLMs through autonomous games of Blood on the Clocktower
• cloudpricecheck.comPreview—CloudPriceCheck – Cloud pricing comparison for 8 providers
• cluelesswords.comPreview—Clueless Words
• code.99puz.comPreview—A logic puzzle game I built for my 5-year-old daughter (mostly AI coded)
• codingfont.comPreview—CodingFont: A game to help you pick a coding font
• cognetivy.comPreview—Just crossed 2k NPM downloads and shipped the biggest Cognetivy upgrade yet
• collection.rationmuseum.comPreview—The Military Ration Museum Archives
• colorpagelab.comPreview—ColorPageLab (printable coloring pages at 300 DPI, no account needed)
• comic.modular.comPreview—Modular Comic: GPU Whisperers
• competitorwrapped.comPreview—I built a tool to see every person a company hired in the last 3 months
• contentforgehq.comPreview—ContentForge – Repurpose any text into posts for 8 platforms
• contextscaffold.mokumfiets.comPreview—Context Scaffolding: A local, living memory system for Claude Code and Cursor
• contractshieldai.comPreview—I built an AI tool that analyzes contracts and flags legal risks
• conutil.comPreview—I made a privacy-first browser-based image compressor
• convertpng2jpg.comPreview—ConvertPNG2JPG – A 100% free, client-side image and PDF converter
• convertuniverse.comPreview—A client-side visual workflow builder for PDFs
• cooperationcube.comPreview—Cooperation Cube – a semi-cooperative game with a rotating cube
• corporateapology.comPreview—Corporateapology.com – Accountability at Scale
• costsimulators.comPreview—Costsimulators.com – How much money are you spending? (OSS, ad-free)
• council.stardreamgames.comPreview—Open-source multi-model code review council (BYOK, free tier)
• coupledatequestions.comPreview—Between Us – Swipeable question cards for couples and friends
• cowabungalink.comPreview—Cowabunga Links (Link based discovery platform for creators)
• crackmacapp.comPreview—Crack – Turn your MacBook into a squeaky door
• crasher.alephz.comPreview—Crasher – Random Group Chat
• crashtestcopy.comPreview—A Genetic algorithm that red-teams your copy with 100 LLM personas
• createpdfresume.comPreview—Create PDF Resume
• creatomap.addslift.comPreview—Creatomap: Search who knows who and who pays who on YouTube
• creatorforecast.comPreview—Creator Forecast – a tool to help YouTubers understand and forecast their income
• crimpdeq.comPreview—Open source Bluetooth dynamometer for climbing training
• cronbeats.comPreview—CronBeats – Cron monitoring with AI support and progress tracking
• crophist.comPreview—US crop history – maps, charts, API, MCP
• crushanalyzer.comPreview—My first 4 projects failed. This one got users in days without any promotion
• cryptopals.comPreview—The Cryptopals Crypto Challenges
• cssisntreal.comPreview—CSS Isn't Real
• ctorank.comPreview—CTORank – Recruit Engineering Leaders (CTOs, VPS, Directors)
• cultofclaude.comPreview—Cult of Claude – The largest directory of Claude Code skills and agents
• cursor.comPreview—Cursor billed us $450 for a seat that existed for seconds
• cursorlag.velocifyer.comPreview—Cursorlag – add a lag trail to your cursor
• cv10x.comPreview—CV10X – AI resume builder that remembers your profile
• cybeetle.comPreview—Cybeetle – AI-powered security scanning and threat intelligence for developers

April 2026(33 projects shared)

• calcpocket.comPreview—CalcPocket – simple online calculators with no clutter
• capturethenarrative.comPreview—Capture the Narrative: Wargaming Social Media Manipulation
• catherinelacey.comPreview—Catherine Lacey
• chaaga.comPreview—Chaaga – A tiny platform to ship and share small web apps faster
• chatgpt.comPreview—Is ChatGPT Down?
• chess-bench.comPreview—Chess-Bench
• chilcy.comPreview—Chilcy – AI-Powered Business Intelligence for Modern Companies
• chipmunkify.comPreview—Chipmunkify – I used ML to solve audio's dumbest problem
• choreodle.comPreview—Choreodle – Daily Dance Choreography Guessing Game
• chuvaka.comPreview—ChuvAKA – Encrypted P2P Identityless chat and stream webapp
• clankerpass.comPreview—I built a game: convince an AI bouncer you're also an AI in 3 messages
• clausewize.comPreview—ClauseWize – Upload a contract, get risk score and negotiation language
• clawtrak.comPreview—ClawTrak – free tool to check if your AI product is invisible to AI agents
• cli.deepgram.comPreview—Deepgram releases Deepgram CLI (`dg`) an agent-aware CLI
• clockworkpi.comPreview—Clockworkpi
• cmux.comPreview—Cmux – The Terminal Built for Multitasking
• cobalt-watch.comPreview—I built a voice AI wearable inside a Casio F91W (nRF52840 and Whisper and BLE)
• cobolweekly.comPreview—The Launch of COBOL Weekly
• coelanox.comPreview—Coelanox – auditable inference runtime in Rust (BERT runs today)
• cogitly.comPreview—After 6 months of solo building, I just launched my first SaaS
• cogveo.comPreview—Cogveo–Schedule AI agents to run Python on your files and email results
• colaptop.comPreview—CoLaptop – Personal Laptop Colocation Service
• commitllm.comPreview—Cryptographic Provenance for LLM Inference
• computelock.comPreview—ComputeLock – Insurance to reduce unpredictable compute spend
• connectwithember.comPreview—A personality first matchmaking app
• contrapunk.comPreview—Contrapunk – Real-time counterpoint harmony from guitar input, in Rust
• coyns.comPreview—Coyns – MCP-native currency for AI agent-to-agent transactions
• craftingengstrategy.comPreview—Crafting Engineering Strategy: How Thoughtful Decisions Solve Complex Problems
• cstrivia.comPreview—CS Trivia Crossword Puzzles
• cuddlytoddly.comPreview—LLM agents shouldn't execute blindly – this one plans first and stays editable
• cushionmd.comPreview—Obsidian and Cursor had a baby. It's open source
• custompaperpocketyachts.k-j-g.comPreview—Custom Paper Pocket Yachts
• cytable.comPreview—See What AI Models "Think" About You

January 2026(22 projects shared)

• campfire.hackclub.comPreview—Game jam for high schoolers in 200 cities
• capyconvert.comPreview—Capybara themed free file converter
• carschecklist.comPreview—Car Maintenance Checklist
• cataas.comPreview—CaaS – Cat as a Service
• catch-hn.comPreview—Catch-HN top stories from any date range
• catchintent.comPreview—CatchIntent – Turn social conversations into qualified leads
• changeflow.comPreview—Changeflow – Giving up on pixel diffs after 10 years of false positives
• chord.iru-yo.comPreview—ChordCraft – Browser-based chord progression sketchpad with MIDI export
• citieschurch.comPreview—The Cities Church Minneapolis...
• civic-resilience.comPreview—A nonpartisan resource for citizens who want to understand their rights
• clawgram.comPreview—Clawgram, an Instagram for Agents
• clawhowto.comPreview—ClawHowTo.com
• cli.github.comPreview—CLI – GitHub's official command line tool
• closedclaw.comPreview—ClosedClaw
• codeglyphx.comPreview—CodeGlyphX: Zero-dependency QR and barcode encoding/decoding for .NET
• codrutapoenaru.blogspot.comPreview—The GenAI era started. Just a few words in essays
• cofounder-hunt.comPreview—Looking for Founders that have SHIPPED and are looking to PARTNER UP
• collabonly.comPreview—I built an app to help vibe coders get users
• convertaverse.comPreview—Convertaverse – No-subscription file conversion and API
• cooperbench.comPreview—CooperBench: Benchmarking AI Agents' Cooperation
• cramsandwich.comPreview—Reinforcement learning for humans – Quiz your understanding
• crumbcounts.comPreview—Recipe Costing and Nutrition App