Nicheloom

The opportunity tracker for new startups.

Sources

Search & browse

Every launch, sortable and filterable. Type a keyword (matches name, tagline, description and company name — e.g. invoice or on-call) to narrow it down, or leave it blank to browse everything.

Sources, Vertical and Function above still filter this list — "Min count" doesn't; that one only hides small themes on the Dashboard and Trending pages.

Showing 4551–4600 of 41273 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
I built a Wikipedia based AI deduction game hn 2026-04-16 indie developer projects and experiments 9 Hobby / open-source project Yes Website ↗
WOZCODE - Cut your Claude costs by 50% yc 2026-04-17 developer tools for AI coding agents 9 Commercial product Yes A Claude Code plugin that doubles your AI output per dollar Website ↗
Ontora - Read your company like a book yc 2026-04-17 indie developer projects and experiments 144 Commercial product Partial We interview every employee to surface what no CEO can see Website ↗
Claude Opus 4.7 ph 2026-04-17 AI agent orchestration and management 572 Commercial product No Claude’s most capable model for reasoning and agentic coding Website ↗
Build Check ph 2026-04-17 AI app development and coding tools 501 Commercial product Yes Is your app idea actually worth building? Website ↗
Codex 2.0 by OpenAI ph 2026-04-17 developer tooling for coding agents 341 Commercial product No Codex now runs apps, automates tasks, codes & more Website ↗
E.Y.E. by Expert Chase ph 2026-04-17 autonomous AI agents and developer tools 230 Commercial product Yes Where human life runs with AI Website ↗
Submit.DIY ph 2026-04-17 tools for indie makers and agencies 228 Commercial product Yes All-in-one AI launch platform for makers Website ↗
Canva AI 2.0 ph 2026-04-17 autonomous AI agents and developer tools 194 Commercial product No AI that creates with you, and connects to your world Website ↗
Cloudflare Email Service ph 2026-04-17 AI messaging agents and assistants 167 Commercial product No Turn any email inbox into a native interface for AI agents Website ↗
Hello Aria ph 2026-04-17 AI messaging agents and assistants 163 Commercial product Yes Turn chats into tasks, reminders & notes — instantly. Website ↗
CalendarPipe ph 2026-04-17 meeting scheduling and calendar tools 155 Commercial product Partial Programmable calendar sync for humans and AI agents Website ↗
Pyra hn 2026-04-17 AI agent orchestration and management 13 Hobby / open-source project No a Python toolchain experiment inspired by uv and Bun Website ↗
AI Subroutines hn 2026-04-17 browser automation and scraping for agents 46 Commercial product Partial Run automation scripts inside your browser tab Website ↗
Git-stage-batch hn 2026-04-17 Git and GitHub developer tools 6 Hobby / open-source project Yes curate clean commit history before pushing Website ↗
A working reference implementation of context engineering hn 2026-04-17 indie developer projects and experiments 46 Hobby / open-source project Yes Website ↗
Waputer hn 2026-04-17 music production and MIDI tools 7 Hobby / open-source project No The WebAssembly Computer Website ↗
Codemaxxed hn 2026-04-17 git and code repository tools 5 Hobby / open-source project Yes 350M+ LOC and a GitHub cease and desist Website ↗
Smol machines hn 2026-04-17 desktop utilities and system tools 499 Commercial product No subsecond coldstart, portable virtual machines Website ↗
Bird, a CLI for Tired Brains hn 2026-04-17 fruit fly connectome neural applications 7 Hobby / open-source project Yes Website ↗
PanicLock hn 2026-04-17 digital wellbeing and focus tools 265 Hobby / open-source project Yes Close your MacBook lid disable TouchID –> password unlock Website ↗
I turned my MacBook notch into a live Claude Code dashboard hn 2026-04-17 macbook notch and desktop utilities 9 Hobby / open-source project Yes Website ↗
Egregore hn 2026-04-17 AI agent orchestration and management 5 Hobby / open-source project Yes Shared memory and coordination for multiplayer Claude Code Website ↗
React Email 6.0 hn 2026-04-17 email infrastructure and deliverability tools 10 Hobby / open-source project Partial An open-source email editor you can embed in your app Website ↗
Noodlist hn 2026-04-17 desktop productivity apps and utilities 9 Hobby / open-source project Yes Letterboxd for Instant Ramen Website ↗
XitDB hn 2026-04-17 database tooling and backend infrastructure 8 Hobby / open-source project No an immutable single-file database Website ↗
Agent Armor, a Rust runtime for enforcing policies on AI agent actions hn 2026-04-17 ai agent development and infrastructure 7 Commercial product Partial Website ↗
SPICE simulation → oscilloscope → verification with Claude Code hn 2026-04-17 persistent memory and Claude tools 121 Hobby / open-source project Partial Website ↗
Claude Design by Anthropic Labs ph 2026-04-18 agent skills for multimedia generation 550 Commercial product Partial Make prototypes, slides & one-pagers by talking to Claude Website ↗
Notebooks in Gemini ph 2026-04-18 multimodal and foundation AI models 315 Commercial product No Keep every project, chat, and file in one focused space Website ↗
CraftBot ph 2026-04-18 ai agents and assistant tools 273 Commercial product Yes Self-hosted proactive AI assistant that lives locally Website ↗
Is Your Site Agent-Ready? by Cloudflare ph 2026-04-18 autonomous AI agents and developer tools 264 Commercial product Yes Scan your website to see how ready it is for AI agents. Website ↗
Vercel Flags ph 2026-04-18 sports and gaming companion tools 207 Commercial product No Feature flags, targeting rules, rollouts. All from Vercel. Website ↗
ChatGPT Shopping ph 2026-04-18 generative engine optimization and analytics 157 Commercial product No Richer, more visually immersive shopping experiences Website ↗
Sostactic hn 2026-04-18 algorithms and specialized computing tools 14 Hobby / open-source project No polynomial inequalities using sums-of-squares in Lean Website ↗
AWS's Kiro just got an Open source Codex hn 2026-04-18 desktop utilities and system tools 9 Hobby / open-source project Yes Website ↗
OCI MicroVMs for Proxmox VE hn 2026-04-18 embedded hardware and microcontroller tools 11 Hobby / open-source project Partial Website ↗
MDV hn 2026-04-18 desktop productivity apps and utilities 152 Hobby / open-source project Yes a Markdown superset for docs, dashboards, and slides with data Website ↗
Solyto hn 2026-04-18 AI agents for business operations 19 Hobby / open-source project Yes a free, open-source all-in-one personal management app Website ↗
Rapid-MLX hn 2026-04-18 local and on-device AI runtimes 9 Hobby / open-source project No Run local LLMs on Mac, 2-3x faster than alternatives Website ↗
Pvm hn 2026-04-18 developer tools for AI agents 14 Hobby / open-source project Yes A TUI to browse and run commands across multiple Python venvs Website ↗
I can't write Python. It works anyway hn 2026-04-18 tools and integrations for Claude 9 Hobby / open-source project Yes Website ↗
Sfsym hn 2026-04-18 technical diagramming and design tools 29 Hobby / open-source project Yes Export Apple SF Symbols as Vector SVG/PDF/PNG Website ↗
devnexus hn 2026-04-18 AI agent orchestration and management 6 Commercial product Partial persistent context across repos, sessions, and engineers Website ↗
I made a calculator that works over disjoint sets of intervals hn 2026-04-18 math tools, solvers, and puzzles 314 Hobby / open-source project Yes Website ↗
Irl.rent hn 2026-04-18 real estate and property management tools 13 Commercial product Partial What renters pay, not what's listed in SF
Llama.cpp Tutorial 2026: Run GGUF Models Locally on CPU and GPU hn 2026-04-18 GPU computing and hardware tooling 13 Hobby / open-source project Yes
Gemini app for Mac ph 2026-04-19 multimodal and foundation AI models 321 Commercial product Yes Option + Space and Gemini is right there Website ↗
Vantage in Google Labs ph 2026-04-19 AI education and skills training platforms 285 Commercial product Partial Practice & assess future-ready skills with AI-simulated team Website ↗
Verdent 2.0 ph 2026-04-19 scientific research and engineering software 245 Commercial product Partial Your AI Technical Cofounder Website ↗