FunNotch
Dynamic Island in the MacBook notch. Now playing, file shelf, clipboard, focus, timer, 13 widgets. Free, no account, no telemetry.
Best Productivity Builds on X
Second brains, binders, schedulers and cleaners that sit in a real workflow. 71 builds on this page, each with the original post.
Cold Read
Paste a cold email. Jev scores four checks in under 500ms. BYOK, runs in the browser.
Muse for Mac
Personal agent on your computer. Apps, files, calendar, notes, messages. You pick what it can touch.
AnyFilter
Chrome extension that uses Jev to hide anything you describe on X. Ads, spam, or a sentence you type.
Corridor Art New Tab
New tab becomes a gallery wall. 106 public-domain paintings, custom frames, works offline.
Tweet Cremator
Bulk delete for X. Open-sourced after wiping 2500 tweets in one go.
AlwaysWhisper
Local Whisper for unlimited realtime transcription. Open source.
Sift
Chrome extension that uses Jev to tag tweets and fold bait, filler, and AI copy.
YouTube Sponsor Detection
Chrome extension that listens to YouTube audio, detects sponsor segments, and skips them in real time. Open source, BYOK.
WEKTOR
Local-first AI data analyst. Your data stays on your machine. Only column stats leave.
Snapcap
Open-source Loom alternative. Record, download, no watermark, no account, no paywall.
LaunchFrame
Turns an App Store, Play, or website URL into a 7-second launch video. Built with Fable 5.1.
Open Hood
Type a VIN, mark the ticket, copy three sentences for the service counter. Not a shop, not Carfax.
UNGA81 Who Speaks When
Dashboard for UN General Assembly high-level week: who speaks when, plus an X wire. Built with Fable 5.1.
screentime
Linux screen-time tracker. Score each app 0-10, a daemon times you, productivity falls out of the config. Hyprland through X11.
Post++
Reminds you to engage with followers the X algo is hiding. First-party.
echomusic
Download a YouTube Music playlist and sync it to an Echo Mini. Artwork, filenames, duplicate handling.
Social Quack
Buy-once social scheduler. Unlimited channels and posts. Talk to it from Claude or ChatGPT.
Stowdrop
Small, fast, private bookmarks and tasks for Mac. Two licenses sold in week one.
Time per state calculator
Click a US state and get the hours of compliance filings it costs to hire there.
Quill
Local voice dictation for Windows. One hotkey types what you said. Another turns a rough thought into a prompt you still have to accept.
ScoutClip
Chrome extension for football scouts: clip a match from the browser, tag by player and action, export highlight reels.
Super Vault
Self-hosted knowledge vault for Hermes: ingest articles, YouTube, RSS, bookmarks, then search them from the agent.
Mitori
macOS menu bar for Apple ID store credit across multiple accounts. Credentials stay in Keychain.
PureFeed
Chrome extension that strips AI-shaped filler from social feeds and keeps the useful posts.
tych
Make your own image grids. A polyptych tool after the site carousel got worse.
Katarineko
249 words to watch Spirited Away without subtitles. A tool that teaches just those.
Draaaft
Offline writing tool after X ate a draft mid-write.
Academic homepage + CV sync
One YAML source of truth for CV, website and dossier. Agent interface: paste the email.
Antigravity Pomodoro
macOS menu-bar pomodoro from one Gemini 3.7 Flash prompt. Settings, stats, snooze penalty, wellness tasks.
100 Grok Bot Use Cases
SpaceXAI's Eric Zakariasson lists 100 real Grok Bot jobs: overnight outbound, CRM rebuilds, Gong win/loss, Salesforce from a phone, security questionnaires.
Grok Chrome Bridge
Chrome extension that lets Grok Build attach to the Chrome profile you mark Active, so the agent sees your real tabs, cookies and logins instead of a blank isolated browser.
Omawrite
DHH's homage to iA Writer. Ships in Omarchy by default (Super + Shift + W). How he writes his essays.
Vouch
Splitwise inverted: snap the receipt, friends tap the lines they owe. The paper is the proof. Open source.
Token Billing
Reads your Claude Code transcripts and shows where the money went, per tool and per command. Runs in the browser, nothing uploaded.
Thought Detox
Write whatever is on your mind, then burn it. No accounts, no setup. A quiet space to get thoughts out of your head.
Soccerboard
Draw soccer formations in the browser. Built after watching coaches still use cones and a magnet board.
SnapSession
Fast Chromium and Firefox profile launcher for Linux. Pin profiles, restore heavy sessions, switch contexts.
Tally
Local-first trading journal. CSV import from 13 brokers, data never leaves your machine. macOS and Windows.
Financially Fit
Answers what you can safely spend today after bills and priorities. iOS TestFlight.
Tab Shield & Saver
Local-first, open-source Chrome tab manager. Clean clutter without taking your data.
Habitica Custom Skills
Chrome extension that lets Habitica users make their own custom skills.
FreelanCA
GST, income and expenses for Indian freelancers. Built because everything else was overkill.
CodePaw
Private on-device kids app: short lessons and labs for maths, coding and history. No cloud.
Clypy
Encrypted clipboard that works across Mac and Windows. Search, filter, paste stack. Local memory for agents.
PassStore
Local-first macOS secret manager. Link .env files, rotate keys, write them back. AES-256, Touch ID, no cloud.
LedgerPDF
Free, offline, open-source workpaper binder for accountants. Agents connect over local MCP, every change is journaled, and humans still sign off.
Leak Radar
Ten free Claude Code skills that hunt money leaks: dead subscriptions, price hikes, idle cash, the right card per purchase, and debt payoff math.
Arc Radial Menu
Mac app: add the shortcuts you use every day, hit one key, a radial menu runs the task.
Grok Bot
AI teammates from Cursor + SpaceXAI that sign into your tools, do real work, and return finished results. Includes 'Teach A Task' feature that watches your screen and turns workflows into skills.
Obsidian Claude Code MCP Plugin
Obsidian plugin that runs its own MCP server inside your vault so Claude Code automatically connects, reads, and writes your notes with zero config.
Meetily – Local Meeting Assistant
100% open-source meeting assistant built with Rust + Tauri. Transcribes 4x faster with Whisper/Parakeet and runs completely locally.
Book-to-Skill
Turns any PDF, EPUB, DOCX or Markdown book into a ready-to-use Claude Skill that loads only the relevant chapters when needed.
Dial – Focus Timer
Clean minimal focus timer app for iPhone built with Claude. Now includes square style and standby mode.
ThoughtDAG
Local-first visual LLM workspace where graph edges control model context, with branching, merging and document extraction.
Supaste
macOS clipboard and writing helper. iCloud sync, Apple Intelligence summarization and rewrite.
AI Coding Usage Tracker
On-device home screen widget that tracks your Claude Code, Cursor and Codex usage with zero tracking.
Karpathy-style Second Brain
Complete system using Claude + Obsidian skills that turns your notes into a compounding second brain.
Claude-powered Notion Cleaner
Vite app built with Claude Code that helps clean and organize messy Notion workspaces.
AI Assistant with Phone Number
AI that has its own phone number and email. Makes calls, waits on hold, and books follow-ups. #1 on Product Hunt.
Text-Only Scheduling Agent
Agent that schedules meetings and books reservations 100% over text message. No app required.
Mac Notch → iPhone + Apple Watch
Upgraded Mac notch app that now pings your iPhone and taps your Apple Watch when Claude Code, Cursor or other agents finish or need input.
Minutz – AI Meeting Intelligence
AI tool focused on meeting intelligence and action extraction.
Nudge – AI CLI Agent for Gmail
Command-line AI agent that works directly with Gmail.
Clarity – Chrome Extension
Chrome extension focused on clarity and productivity while browsing.
Papertrench – Ultra-fast X Terminal
Browser extension and terminal that makes X (and everything else) load extremely fast, with custom PnL cards and X-ray features.
Vaultaire Build Notes
Detailed write-up of everything learned while building Vaultaire over several months. Practical sauce for indie builders.
Claude + Codex + Kimi Founder OS
40 interconnected AI systems that run a real 7-figure company with almost zero human decisions.
workbench.md
Popular markdown-based workbench tool frequently recommended by builders.
OpenWorker by Andrew Ng
Open-source desktop AI coworker that delivers finished work: polished documents, Slack messages and calendar updates, with 35 connectors and permission tiers.
Schengen Visa Documentation Tool
Simple tool that helps people prepare the correct documentation for European/Schengen visa applications.
