Nicheloom

Market intelligence for builders — see what's gaining traction before it's crowded.

Sources

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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 51–100 of 1793 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
ISO 8583 simulator in Python with LLM-powered message explanation hn 2026-01-05 open-source hardware and embedded electronics 6 Hobby / open-source project Yes Website ↗
Onyx DR hn 2026-01-05 financial intelligence and trading tools 5 Commercial product Yes Data rooms that surface investor and document signals Website ↗
Bull.sh: Financial Modeling Agent CLI hn 2026-01-06 algorithmic trading bots and platforms 7 Commercial product Yes Website ↗
Autonomous – Superintelligent financial advisor at 0% advisory fees yc 2026-01-07 AI agents for business operations 72 Commercial product No Invest like the ultra-wealthy with an AI-native wealth strategist Website ↗
Modern Fraud Systems Cheatsheet for Intern's hn 2026-01-08 indie hacker passion projects 5 Hobby / open-source project Yes Website ↗
A Wall Street Terminal for Everyone hn 2026-01-09 payments, billing, and wallet infrastructure 10 Commercial product Partial Website ↗
I put economic rules in silicon that can't be changed by software hn 2026-01-11 systems tools and desktop utilities 5 Commercial product No
I built a tool to visualize the Peter Thiel stock portfolio (13F data) hn 2026-01-12 open-source personal wealth trackers 5 Hobby / open-source project Yes Website ↗
See the best daily US stock trades with entry and exit timing hn 2026-01-15 financial intelligence and trading tools 6 Commercial product Yes Website ↗
Kacet hn 2026-01-19 payments, billing, and wallet infrastructure 23 Commercial product Partial a freelancer marketplace with crypto-native payments Website ↗
I built a MACRS calculator because TurboTax was overkill hn 2026-01-22 calculators and financial estimation tools 12 Commercial product Yes Website ↗
FOMOmeter hn 2026-01-22 financial intelligence and trading tools 7 Commercial product Partial crypto sentiment based on crowd emotions, not price Website ↗
Kita: Turn financial documents into risk signals for lenders yc 2026-01-23 algorithmic trading bots and platforms 23 Commercial product Partial Make document-driven decisions 70x faster, with built-in fraud checks Website ↗
CloudClerk. We struggled with BigQuery finops, so we decided to fight hn 2026-01-23 database infrastructure and developer tools 5 Commercial product No Website ↗
9 years building an open-source financial platform hn 2026-01-23 indie hacker passion projects 5 Hobby / open-source project No Website ↗
Orthogonal - Agentic Payments for APIs yc 2026-01-29 ai agent infrastructure and tooling 31 Commercial product Partial APIs weren’t built for agents, we fixed that. Website ↗
Nomod payment integrated into usage-based billing stack hn 2026-01-29 billing, invoicing, and revenue recovery 9 Commercial product Yes Website ↗
Credyt hn 2026-01-29 payments, billing, and wallet infrastructure 5 Commercial product Partial Real-time billing, built for AI Website ↗
Open-source code for a private, infinitely scalable, PQ-secure L1 layer hn 2026-02-01 low-level systems and developer tools 7 Hobby / open-source project No Website ↗
A private FIRE calculator suite that runs in the browser hn 2026-02-01 calculators and financial estimation tools 5 Hobby / open-source project Yes Website ↗
VaultPay: Digital banking for Central Africa yc 2026-02-03 payments, billing, and wallet infrastructure 33 Commercial product No We’re building Square for Central Africa Website ↗
Askfeather.ai hn 2026-02-03 AI agents for business operations 7 Commercial product Partial Professional Class AI Tax Assistant Website ↗
A customer billing portal built to reduce "can you resend the invoice? hn 2026-02-06 billing, invoicing, and revenue recovery 6 Commercial product Partial Website ↗
BioTradingArena hn 2026-02-06 financial intelligence and trading tools 35 Hobby / open-source project Partial Benchmark for LLMs to predict biotech stock movements Website ↗
Q2Q - AI Native Deal Sourcing for Private Equity yc 2026-02-08 AI agents for business operations 52 Commercial product Partial We help deal teams find acquisition targets faster Website ↗
Free Bank Statement Analyzer to Find Spending Leaks and Save Money hn 2026-02-08 personal finance and expense trackers 5 Commercial product Yes Website ↗
Stripe-no-webhooks hn 2026-02-10 payments, billing, and wallet infrastructure 66 Commercial product Yes Sync your Stripe data to your Postgres DB Website ↗
Maven – Payments for Voice AI Agents yc 2026-02-11 voice AI agents and infrastructure 20 Commercial product No Add secure payments to any voice agent in minutes. Website ↗
A modern alternative to OpenInsider, with more transaction types hn 2026-02-11 financial intelligence and trading tools 6 Commercial product Yes Website ↗
Custom Pricing Units in Flexprice (price in credits, bill in USD) hn 2026-02-12 payments, billing, and wallet infrastructure 5 Commercial product Partial Website ↗
Insider Trading Alerts hn 2026-02-12 financial intelligence and trading tools 7 Commercial product Yes Open-Market Buys&Sells from SEC Form 4 Filings Website ↗
A FIRE calculator that verifies or determines your retirement number hn 2026-02-12 calculators and financial estimation tools 5 Commercial product Yes Website ↗
Detecting coordinated financial narratives with embeddings and AVX2 hn 2026-02-12 — 5 Commercial product Partial
⚖️ Balance - AI accounting firm for SMBs yc 2026-02-13 AI agents for business operations 765 Commercial product Partial Balance provides real-time, audit-ready bookkeeping & accounting - run by AI, signed off by real accountants. Website ↗
GPU Perpetual Futures Prototype hn 2026-02-15 gpu compute and acceleration tools 9 Hobby / open-source project Partial Website ↗
Sponge: Financial infrastructure for the agent economy yc 2026-02-17 AI agents for business operations 31 Commercial product Partial The easiest way for agents to hold and spend money, and for businesses to sell directly to them Website ↗
FullSeam: Your AI-powered finance and accounting teammate yc 2026-02-17 AI agents for business operations 17 Commercial product Yes Automate accounts receivable and accounts payable Website ↗
Unifold – Universal deposit infrastructure for on-chain apps yc 2026-02-17 cryptocurrency utilities and wallet tools 139 Commercial product No Accept on-chain deposits across any chain/token with one API Website ↗
I graded 234 stocks on free cash flow (not earnings) hn 2026-02-17 calculators and financial estimation tools 17 Hobby / open-source project Yes Website ↗
Credit-to-currency conversion controls for wallet-based billing hn 2026-02-19 payments, billing, and wallet infrastructure 7 Commercial product Yes Website ↗
Cozmo AI: The system of work for enterprises in financial services and insurance yc 2026-02-20 AI agents for business operations 38 Commercial product Partial Multimodal AI employees that see, speak, think and run operations Website ↗
How to Verify USDC Payments on Base Without a Payment Processor hn 2026-02-22 payments, billing, and wallet infrastructure 7 Hobby / open-source project Yes Website ↗
Liquid Compute yc 2026-02-24 algorithmic trading bots and platforms 141 Commercial product No Building a Regulated Venue that Commoditizes Intelligence Website ↗
StarkZap hn 2026-02-24 payments, billing, and wallet infrastructure 6 Commercial product No Gasless Bitcoin Payments SDK for TypeScript Website ↗
Framework for building multi-agent equity research agents hn 2026-02-25 algorithmic trading bots and platforms 6 Commercial product Partial Website ↗
Axis: An AI System for Institutional Trading Desks yc 2026-02-27 algorithmic trading bots and platforms 12 Commercial product No Deployable Models for Market Analysis Website ↗
End Close: Solving payments reconciliation with AI Agents yc 2026-02-27 AI agents for business operations 10 Commercial product Partial AI powered reconciliation at scale Website ↗
MouseCat 🐭🐱 AI-Powered Fraud Investigations yc 2026-03-03 ai cybersecurity and penetration testing 20 Commercial product No MouseCat does human-quality fraud investigation at scale Website ↗
Pane hn 2026-03-03 personal finance and expense trackers 10 Commercial product Yes Give your AI access to your financial data via MCP Website ↗
Limabean hn 2026-03-03 low-level systems and developer tools 5 Hobby / open-source project Partial a new implementation of Beancount in Clojure/Rust Website ↗