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@skelpo

Skelpo

Apps, blockchain infrastructure & trading systems. Building software since 2007.

Skelpo GmbH

Software that doesn't suck. We build apps, blockchain infrastructure, and trading systems — and we've been doing it since 2007.

Based in Germany, serving clients on three continents. 100+ projects delivered. 50+ happy clients.


What We Build

Trading & Quantitative Finance — Profitable trading bots, MEV analytics, and arbitrage algorithms for crypto and traditional markets.

Blockchain Infrastructure — On-chain analytics, mempool monitoring, smart contracts, and DeFi tooling that actually works.

Apps & Platforms — Native iOS, Android, and cross-platform applications. E-commerce platforms. SaaS products from concept to App Store.

Backends & APIs — Rock-solid server infrastructure powering everything from fintech systems to content platforms.


Our Products

ProductWhat it does
SearchBird.ioGoogle Search Console aggregation — daily email summaries, trend tracking, native mobile apps
ChainblickReal-time blockchain analytics and on-chain data visualization
ChainpendingMempool monitoring and pending transaction analysis
mywerkzeug24German e-commerce platform for tools and hardware

Our Open Source Projects

ProjectOrgWhat it does
Perry@PerryTSTypeScript-to-native compiler — write TS, compile to ARM64 binaries. No Electron, no V8, no runtime. App Store proof-of-concept →
Geisterhand@Geisterhand-ioOpen-source macOS UI testing tool using Accessibility APIs
HoneIDE@HoneIDEIDE built for the way we work

Tech We Use Daily

TypeScript · Rust · Swift · Kotlin · Solidity · Python · Node.js · React · Angular

Legacy Open Source

This org also hosts our older Vapor (server-side Swift) libraries — UserManager, JWTMiddleware, APIErrorMiddleware, PayPal provider, and more. These were widely used in the Swift server ecosystem and remain available for reference.


🌐 skelpo.com · ✉️ info@skelpo.com · 🐦 @amlug · 💼 LinkedIn

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  1. ethpending-libraryethpending-libraryPublic

    TypeScript 1

  2. UserManagerUserManagerPublic

    A small, useful user manager made for production application setups.

    Swift 88 5

  3. JWTMiddlewareJWTMiddlewarePublic

    Middleware to Authenticate and Authorize Requests in Vapor

    Swift 37 5

  4. APIErrorMiddlewareAPIErrorMiddlewarePublic

    Vapor middleware for converting thrown errors to JSON responses

    Swift 35 3

  5. ethkitethkitPublic

    Pure TypeScript Ethereum library. Lightweight, function-based drop-in replacement for ethers.js.

    TypeScript 1

  6. solkitsolkitPublic

    Pure TypeScript Solana library. Zero-dependency drop-in replacement for @solana/web3.js.

    TypeScript 1

Repositories

Showing 10 of 104 repositories

Sponsoring

  • @PerryTS

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