ChordApp.io

What it does

ChordApp replaces the spreadsheet and SMS chaos most UK aircraft syndicates run on. Purpose-built for shared aircraft ownership, it connects bookings, member ledgers, payment requests, CAA CA-04 compliance, defect reporting, and live weather into one platform. No per-seat fees, a single flat subscription per group. Built by a pilot who served as Trustee, Chairman, and Treasurer across three groups and got tired of chasing spreadsheets. Early access now, iOS app and in-app payments on the way.

• 
  HeySpace2018 · ▲172

  If Trello and Slack had a baby - new team collaboration app

• 
  Visor2022 · ▲100

  See & edit SaaS app data in a collaborative spreadsheet

• 
  Meeting+2022 · ▲80

  Scrums integrated with Slack and Jira

• PC
  Paragon Connect (YC W20) – Plaid for SaaS Apps2021 · ▲38

  We're Brandon and Ishmael, co-founders of Paragon (https://useparagon.com). We're building a platform to makes it easy to integrate your product with other SaaS apps like Salesforce / HubSpot / Slack. To share a little backstory, we started with a slightly different product (https://news.ycombinator.com/item?id=22813834) and decided to build Paragon Connect after hearing so many customer requests for this specific use case. If you’re a B2B software company, your customers have probably asked “does your product integrate with Salesforce / Slack /…

• RA
  REST API for Aerodrome/Velodrome DEX – Trade Without Web3 Complexity2025 · marketplace.quicknode.com · ▲10

  Hey HN! QuickNode team here, and we just launched a REST API for Aerodrome (Base) and Velodrome (Optimism) DEXs. What it does: Get real-time prices, quotes, and ready-to-sign swap transactions via simple HTTP calls. No Web3 libraries, no ABI handling, no complex routing logic. We support all 8000+ pools on Aerodrome. Why we built this: - Aerodrome uses three different pool types, making direct integration complex - EVM ecosystem is expanding, but developers need simple access to DEX data - Existing solutions require deep Web3 knowledge just to get a token price What makes this different: -…

• 
  Apex — Motorcycle TelemetryJun 2026 · play.google.com · ▲14

  Group rides, event planning & ride telemetry in one app

• 
  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 14d ago · paymentkit.com

• 
  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 27d ago · equitybee.com

• 
  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com