beautyfree — Building with TypeScript, React, GitHub Actions

2026 · 45 projects

Built AI-powered developer tools and full-stack products across CLI, web, mobile, and desktop — from an automated portfolio generator to a cross-platform baby tracking app and multiple AI learning platforms.

llm-cvOSS↗

agent-cv is a Bun/TypeScript CLI that walks local trees, discovers repos via markers and git history, and routes analysis through pluggable AI backends (Claude Code, Codex, Cursor, or OpenAI-compatible APIs) into a structured Markdown CV and profile insights. It supports hosted publishing to agent-cv.dev, GitHub enrichment, per-year significance/tiering, yearly-themed insights plus per-project LLM impact scores, and interactive Ink/React flows for identity and project selection with caching, privacy filtering, and anonymous PostHog telemetry backed by tests and CI.

141 commitsApr

agent-cv is a Bun/TypeScript CLI that walks local trees, discovers repos via markers and git history, and routes analysis through pluggable AI backends (Claude Code, Codex, Cursor, or OpenAI-compatible APIs) into a structured Markdown CV and profile insights. It supports hosted publishing to agent-cv.dev, GitHub enrichment, per-year significance/tiering, yearly-themed insights plus per-project LLM impact scores, and interactive Ink/React flows for identity and project selection with caching, privacy filtering, and anonymous PostHog telemetry backed by tests and CI.

BunTypeScriptReactInk@inkjs/uiCommanderZodsimple-gitPostHog

→Multi-identity git discovery with interactive email picker; searchable grouped project selector with forgotten-gem hints, persisted selection, analysis estimates, and failure retry/skip

→Pluggable AI adapters with dry-run, versioned prompts/cache, parallel batched analysis, and privacy audit before model calls

→Profile insights pipeline: bio, highlights, career narrative, skills; GitHub stars; significance scoring, per-year tiers, multi-step yearly themes, LLM impactScore per project

→CARE-framework insight prompts with examples and self-check; prompt tuning for diverse human-readable output and anti-hedging bio rules; per-year highlights and scoring on cached publish

→Product surface: generate/offline CV, stats, diff-since-scan, publish/unpublish to agent-cv.dev; config in ~/.agent-cv/inventory.json; shared Pipeline UI; --yes and telemetry defaults

→UX fixes: compact analysis progress without duplicate names; inventory fields synced (tiers, stars, isPublic) onto projects; analysis estimate in selector; shimmer/branding polish

→Engineering: fixture-based tests (scanner, privacy, inventory, markdown, telemetry), GitHub Actions CI/release, lefthook, ARCHITECTURE.md

rork-feeding

Baby Feeding Diary is a cross-platform (iOS, Android, web) Expo React Native app that logs feeding, sleep, and related care data with cloud sync through a Hono/tRPC API on Cloudflare Workers, D1 (Prisma), and a Durable Object for coordinated sync. It ships subscriptions (RevenueCat), an AI companion chat (AI SDK / OpenRouter), localization, Apple Watch connectivity, a marketing landing site on Cloudflare Pages, and documented release and store workflows with CI and staging/production deploys.

91 commitsApr

Baby Feeding Diary is a cross-platform (iOS, Android, web) Expo React Native app that logs feeding, sleep, and related care data with cloud sync through a Hono/tRPC API on Cloudflare Workers, D1 (Prisma), and a Durable Object for coordinated sync. It ships subscriptions (RevenueCat), an AI companion chat (AI SDK / OpenRouter), localization, Apple Watch connectivity, a marketing landing site on Cloudflare Pages, and documented release and store workflows with CI and staging/production deploys.

ExpoReact NativeExpo RouterTypeScriptBuntRPCTanStack React QueryHonoCloudflare WorkersCloudflare D1Cloudflare Durable ObjectsPrismaZodZustandSuperJSONi18nextjoseRevenueCatAI SDKOpenRouterEAS Buildexpo-updatesGitHub ActionsCloudflare PagesHusky

→Feeding and care diary with cloud sync, statistics, and Durable Object–backed sync

→Hono/tRPC Worker API on D1 with Prisma migrations and staging/production deployment

→Subscriptions and paywall (RevenueCat) with UX and legal links (privacy/terms)

→AI companion chat with session titles and usage-aware backend context

→Sleep tracking alongside feeding and related flows

→Account deletion, family invites, and deep linking

→Apple Watch connectivity

→Landing site with glass-style navigation, OG/Twitter metadata, and rebranded assets

→Store and marketing tooling: screenshot and OG image generation scripts

→Performance and layout refinements (keyboard handling, responsiveness, paywall scrolling)

→Android/iOS build and release documentation (EAS, local builds, App Store path)

learn-anything

Learn Anything is a monorepo AI learning product: a Next.js 16/React 19 frontend talks to a NestJS API over PostgreSQL (Prisma), with Better Auth, OpenRouter/OpenAI for content and plans, and CloudPayments for billing. The codebase shows production-oriented work—Dockerized API, GitHub Actions (including self-hosted runner handling), Terraform/Dokploy hooks, OpenAPI generation, i18n, feature flags (OpenFeature), and token-limit guards—not a thin demo. Engineering is largely attributable to a single contributor with broad full-stack and platform ownership.

95 commitsFeb

Learn Anything is a monorepo AI learning product: a Next.js 16/React 19 frontend talks to a NestJS API over PostgreSQL (Prisma), with Better Auth, OpenRouter/OpenAI for content and plans, and CloudPayments for billing. The codebase shows production-oriented work—Dockerized API, GitHub Actions (including self-hosted runner handling), Terraform/Dokploy hooks, OpenAPI generation, i18n, feature flags (OpenFeature), and token-limit guards—not a thin demo. Engineering is largely attributable to a single contributor with broad full-stack and platform ownership.

TypeScriptNext.js 16React 19NestJSPrismaPostgreSQLBetter AuthOpenRouter/OpenAICloudPaymentsTailwind CSSshadcn/uiDockerGitHub ActionsTerraformOpenFeature

→AI-driven courses, guides, quizzes, and personalized learning plans with metadata and chat/message flows

→Billing and subscriptions via CloudPayments, plus customer/subscription API work and billing type refactors

→Authentication and account UX: OAuth providers, account linking, localized auth flows, and accessibility-oriented UI updates

→Platform and ops: Docker image pipeline with OpenAPI spec generation, caching, path filters, and Dokploy redeploy; Terraform workflow

→Product controls: token limit guard on the API, throttling/error handling, and feature-flagged roadmap/course limits

2025 · 150 projects

Built production Telegram Mini Apps and microservices for a Web3 platform (Etherean), while shipping AI-powered tools including MCP servers, content agents, and an AI-assisted project workflow app.

ref-app

Y Passport is a production Telegram Mini App built with React, TypeScript, and Vite that guides users through tasks, learning, farming, referrals, and leaderboards to earn points and benefits. It uses the Telegram Web Apps SDK with typed OpenAPI clients, Amplitude analytics, i18n, and multi-environment GitHub Actions deploys. Recent work adds Y Passport/Branch deep-linking and install-aware open behavior, maintenance/high-load modes, richer analytics, ads/conversion hooks, OAuth-backed task flows (e.g. Twitter), and continuous mobile UX polish.

477 commits2025

Y Passport is a production Telegram Mini App built with React, TypeScript, and Vite that guides users through tasks, learning, farming, referrals, and leaderboards to earn points and benefits. It uses the Telegram Web Apps SDK with typed OpenAPI clients, Amplitude analytics, i18n, and multi-environment GitHub Actions deploys. Recent work adds Y Passport/Branch deep-linking and install-aware open behavior, maintenance/high-load modes, richer analytics, ads/conversion hooks, OAuth-backed task flows (e.g. Twitter), and continuous mobile UX polish.

ReactTypeScriptViteTailwind CSSTelegram Mini Apps (@telegram-apps/sdk)TanStack React QueryReact Routeri18nextAmplitudeOpenAPI (openapi-fetch / openapi-typescript)Radix UICloudflare WranglerYarnHuskyESLintPrettierSwiperreact-markdownTwitter API SDK

→Task, farming, points, daily rewards, and leaderboards with mobile-first UI

→Y Passport install/open, Branch/deep links, and switching to the native app when already installed

→Learning content, lessons/quests, milestones, and progress UX

→Account deletion and maintenance/high-load handling

→Amplitude instrumentation (including Y Passport download and screen-level events)

→Multi-locale copy and navigation/UX fixes (navbar, passport visibility, headers)

→Referrals/friends and invite flows with post-release task gating

→Typed API layer with React Query and optimized mutations/queries

→Achievements and onboarding/Y Wrapper flows

→Ads and conversion attribution integration (Propeller/TapAds-style hooks)

→Terms and conditions and product messaging surfaces (e.g. sad news)

→OAuth-connected social tasks

2024 · 70 projects

Built production backend services and DeFi integrations across the Solana and TON ecosystems, while shipping microservice infrastructure on GKE with gRPC, Turborepo monorepos, and observability tooling.

swap-api

Keyapp Swap API is a production TypeScript (ESM) Express service that wraps Jupiter v6 for Solana token quotes and swap transaction building, with Zod-validated OpenAPI docs, Redis-backed caching, and Bunyan logging. It integrates Jupiter’s referral program (Anchor-based referral token accounts), Token-2022 and transfer-fee-aware flows, and exposes health plus Prometheus metrics with OpenTelemetry/Jaeger tracing. CI/CD deploys container images to Google Kubernetes Engine (dev/prod) via GitHub Actions, with Jest/Supertest coverage on core routes.

78 commits2024

Keyapp Swap API is a production TypeScript (ESM) Express service that wraps Jupiter v6 for Solana token quotes and swap transaction building, with Zod-validated OpenAPI docs, Redis-backed caching, and Bunyan logging. It integrates Jupiter’s referral program (Anchor-based referral token accounts), Token-2022 and transfer-fee-aware flows, and exposes health plus Prometheus metrics with OpenTelemetry/Jaeger tracing. CI/CD deploys container images to Google Kubernetes Engine (dev/prod) via GitHub Actions, with Jest/Supertest coverage on core routes.

TypeScriptNode.js (ESM)ExpressSolana (@solana/web3.js, SPL Token / Token-2022)Jupiter (@jup-ag/api v6, legacy v4 alias)@jup-ag/referral-sdkAnchor (@coral-xyz/anchor via referral SDK)ZodOpenAPI/Swagger (swagger-ui-express, @anatine/zod-openapi)Redis (cache-manager, cache-manager-redis-yet)OpenTelemetry / JaegerPrometheus (express-prom-bundle, prom-client)Bunyanexpress-rate-limit / express-slow-downJest / SupertestYarn BerryHusky / CommitlintESLint / PrettierDocker / GKEGitHub Actions

→Jupiter v6 migration with env-configurable Jupiter base URL and v6-first `/v6/quote` + `/v6/swap` surface

→Referral swap fee path using Jupiter referral SDK and on-chain referral token account setup (SPL + Token-2022 aware)

→Token-2022 support with transfer-fee-aware fee handling (e.g., transferChecked) and related instruction plumbing

→Deterministic route hashing and fee/price-impact handling refinements for stable quote identity

→Operational hardening: Prometheus metrics (including status/health-oriented signals), OpenTelemetry/Jaeger tracing, structured Bunyan logging

→Redis caching layer and HTTP protections (rate limiting / slow-down) around the API

→Automated testing for quote, swap, and health endpoints; GKE dev/prod deployment pipelines in GitHub Actions

2023 · 150 projects

Deep in crypto/web3 infrastructure — built DeFi widgets, Solana payment APIs in Rust, and managed the Kubernetes platform that runs it all. Also explored AI-powered learning tools with LangChain.

dwidget

A pnpm monorepo shipping embeddable DeFi “dwidgets” and companion “dapps” (send and history) on Vite and Preact, with shared packages for UI, hooks, and protobuf/gRPC clients to backend services. Protocol-specific widgets cover Lido, Curve, Summer.fi, Uniswap, a dedicated Uniswap Swap surface, and history; dapps add wallet flows (Wagmi/Viem), XState-driven UX for history, and iterative send flows with shared error handling. GitHub Actions deploy each app/widget on its own pipeline.

92 commits2023

A pnpm monorepo shipping embeddable DeFi “dwidgets” and companion “dapps” (send and history) on Vite and Preact, with shared packages for UI, hooks, and protobuf/gRPC clients to backend services. Protocol-specific widgets cover Lido, Curve, Summer.fi, Uniswap, a dedicated Uniswap Swap surface, and history; dapps add wallet flows (Wagmi/Viem), XState-driven UX for history, and iterative send flows with shared error handling. GitHub Actions deploy each app/widget on its own pipeline.

TypeScriptpnpmVitePreactTailwind CSSWagmiViemXStateTanStack QueryProtocol BuffersgRPC@protobuf-tsRadix UIUniswap Widgets

→Send dapp for ETH/ERC-20 transfers with gas estimation, validation, shared ErrorSheet for failures, and lifecycle polish (e.g. close on submitted/failure)

→History dapp and history widget with XState machines, React Query caching/stale windows, loaders, and dedicated deploy workflows

→Uniswap Swap widget integrating @uniswap/widgets alongside existing protocol widgets (Lido, Curve, Summer.fi, Uniswap)

→Scaffoldable template-dwidget and template-dapp plus shared, shared-dapp, and split vite-dwidget/vite-dapp build tooling for new integrations

→CI/CD with per-app GitHub Actions workflows deploying multiple protocol-specific surfaces

2022 · 101 projects

Deep in the Solana ecosystem, building a production crypto wallet (p2p-wallet-web) while exploring DeFi protocols, cross-chain bridges, and NFT infrastructure. Side projects ranged from a wedding site to a tab manager extension.

p2p-wallet-web

P2P Wallet Web is an open-source browser Solana wallet (originating from a hackathon prototype) shipped as a Yarn-workspaces/Lerna monorepo with shared packages for core logic, hooks (sail), token utilities, UI (Storybook), and the main web app. The app layers Solana/DeFi flows (SPL tokens, Serum/Orca swaps, Ren cross-chain pieces, wallet adapters) behind a polished UI with analytics, feature flags, notifications, and ongoing modernization (React Router 6, MVVM-style scenes). Tooling centers on TypeScript, Webpack 5, Linaria, ESLint/Prettier/Stylelint, Jest, Husky, GitHub Actions, and Cloudflare Workers deployment (Wrangler).

681 commits2022

P2P Wallet Web is an open-source browser Solana wallet (originating from a hackathon prototype) shipped as a Yarn-workspaces/Lerna monorepo with shared packages for core logic, hooks (sail), token utilities, UI (Storybook), and the main web app. The app layers Solana/DeFi flows (SPL tokens, Serum/Orca swaps, Ren cross-chain pieces, wallet adapters) behind a polished UI with analytics, feature flags, notifications, and ongoing modernization (React Router 6, MVVM-style scenes). Tooling centers on TypeScript, Webpack 5, Linaria, ESLint/Prettier/Stylelint, Jest, Husky, GitHub Actions, and Cloudflare Workers deployment (Wrangler).

TypeScriptReactWebpackYarn WorkspacesLernaLinariaStorybookMobXReact QueryReact RouterXStateSolana (web3.js, SPL)Project SerumOrcaRenWallet AdapterFirebaseSentryAmplitudeJestTesting LibraryESLintPrettierStylelintCloudflare Workers (Wrangler)tsyringeGitHub ActionsHuskyCommitlint

→Create/unlock wallet with seed; HD (BIP32/BIP39) with keys kept on device

→SOL and SPL token balances, USD valuation, send/receive, QR codes, and transaction history with details

→Swaps (Orca), network selection, wrapped-token flows, and cross-chain-related integrations (e.g. Ren)

→Auth, session handling, password-protected transaction confirmation, and safer local persistence options

→Remote config, feature flags, notification and analytics services for controlled rollouts and observability

→React Router 6 migration and routing/navigation hardening (authorized routes, reload redirects, location-aware flows)

→MVVM-oriented UI architecture in newer scenes, ongoing wallet UX fixes (top-up, explorer links, browser quirks like Firefox)

2021 · 25 projects

Deep dive into Solana DeFi development, building lending protocol UIs and margin trading dApps, while exploring the broader crypto ecosystem across multiple chains.

solaris-ui

Solaris UI is a React/TypeScript web client for the Solaris lending and borrowing protocol on Solana, integrating wallet flows, SPL tokens, and Pyth price feeds for a DeFi experience comparable in spirit to Aave/Compound. The codebase centers on protocol interactions (deposits, borrows, repayments, obligations, staking) with Ant Design and Linaria-based UI and Solana ecosystem libraries.

69 commits2021

Solaris UI is a React/TypeScript web client for the Solaris lending and borrowing protocol on Solana, integrating wallet flows, SPL tokens, and Pyth price feeds for a DeFi experience comparable in spirit to Aave/Compound. The codebase centers on protocol interactions (deposits, borrows, repayments, obligations, staking) with Ant Design and Linaria-based UI and Solana ecosystem libraries.

ReactTypeScriptCreate React App (react-scripts)Solana (@solana/web3.js, wallet-adapter, SPL token)Pyth (@pythnetwork/client)Ant Design / @ant-design/pro-layoutLinariaSerum (@project-serum)ECharts / Chart.jsJest / React Testing LibraryESLint / Prettier / Stylelint / Husky / Commitlint

→End-to-end lending UX: deposits, borrows, repays, obligations, and related transaction/recalculation flows

→Oracle and pricing integration (Pyth) with protocol math and pool/account context

→Multi-wallet support (Phantom, Ledger WebUSB, adapter refactors) and Solana cluster connectivity

→Stake page/modals and token metadata (registry) plus charts and protocol analytics-style UI

→Engineering hygiene: conventional commits, lint-staged hooks, GitHub Pages deployment

2020 · 2 projects

react-ios-corners

A focused React component library that renders iOS-style squircle corners using CSS masks and generated paths, with a live GitHub Pages demo and configurable radius and roundness. It includes resize observation and path caching for responsive layouts. The project is small, single-author, and oriented toward a narrow but real UI polish use case.

0 commits2020

A focused React component library that renders iOS-style squircle corners using CSS masks and generated paths, with a live GitHub Pages demo and configurable radius and roundness. It includes resize observation and path caching for responsive layouts. The project is small, single-author, and oriented toward a narrow but real UI polish use case.

ReactTypeScriptRollupParcelstyled-componentsgh-pages

→Squircle component with radius and roundness controls

→ResizeObserver-based sizing with path caching for performance

→Interactive demo and published documentation

2019 · 1 project

react-mobx-di

A compact TypeScript sample app that wires React 16 with MobX for state, TypeDI for dependency injection, and Express with Mustache for server-side rendering and routing. It layers DTOs with class-validator/class-transformer and a structured application folder layout, positioning it as a pattern demonstration rather than a maintained product.

0 commits2019

A compact TypeScript sample app that wires React 16 with MobX for state, TypeDI for dependency injection, and Express with Mustache for server-side rendering and routing. It layers DTOs with class-validator/class-transformer and a structured application folder layout, positioning it as a pattern demonstration rather than a maintained product.

TypeScriptReactMobXmobx-reactTypeDIExpressMustacheWebpack 4class-validatorclass-transformerreact-router-domBootstrapSassisomorphic-fetch

→SSR-style Express server with views and shared client/server webpack build

→MobX stores with DI-driven services, DTO validation, and API-style request/response flow

→Iterative refactors and fixes (including validation and server error handling) after external feedback

2014 · 1 project

2013 · 1 project