Tools

Multi-agent orchestration framework built on the OpenAI Agents SDK. Define agent roles, typed tools, and directional communication flows. Production-focused, open-source.

Aider

AI Coding

Open-source AI pair programming in your terminal. Works with any LLM - Claude, GPT, Gemini, local models. Git-aware editing with automatic commits.

AI-powered terminal assistant from AWS. Natural language chat, command autocompletion, code generation. Agentic mode reads files, runs commands, and calls AWS APIs. Free tier.

Content-first web framework. Ships zero JavaScript by default, Islands architecture for partial hydration, and adapters for any UI framework.

Augment Code

AI Coding

AI coding platform built for large, complex codebases. Context Engine indexes 500K+ files across repos with 100ms retrieval. Intent desktop app orchestrates parallel agents.

Billing infrastructure for SaaS. Pricing tables, credit-based metering, checkout, and customer portal - all in TypeScript.

Amazon's flagship compute service. Hundreds of instance types, every region, deep integration with the rest of AWS. The default enterprise compute layer.

Fast Rust-based formatter and linter for JavaScript and TypeScript. One tool replaces Prettier and ESLint with sub-second runs on large repos.

Bolt

AI Coding

StackBlitz's in-browser AI app builder. Full-stack apps from a prompt - runs Node.js, installs packages, and deploys. No local setup needed.

Self-healing browser automation harness that lets LLMs complete any browser task. 5,000+ stars in under a week.

Bun

Infrastructure

All-in-one JavaScript runtime, bundler, test runner, and package manager. Written in Zig, drop-in compatible with Node, dramatically faster install and start times.

Cerebras

Infrastructure

Wafer-scale AI inference at 3,000+ tokens/sec. The WSE-3 chip has 4 trillion transistors and 900K AI cores. 20x faster than GPU providers. OpenAI partnership for inference.

OpenAI's flagship. GPT-4o for general use, o3 for reasoning, Codex for coding. 300M+ weekly users. Tasks, agents, web browsing, DALL-E, code interpreter.

Anthropic's AI. Opus 4.6 for hard problems, Sonnet 4.6 for speed, Haiku 4.5 for cost. 200K context window. Best coding model I've tested. Max plan ($200/mo).

Anthropic's Python SDK for building production agent systems. Tool use, guardrails, agent handoffs, and orchestration. Released alongside Claude 4.

Anthropic's agentic coding CLI. Runs in your terminal, edits files autonomously, spawns sub-agents, and maintains memory across sessions. Powered by Claude Opus 4.

Claude Haiku 4.5

AI Models

Anthropic's smallest Claude 4.5 model. Near-frontier coding performance at one-third the cost of Sonnet 4 and up to 4-5x faster than Sonnet 4.5. $1/$5 per million tokens.

Claude Opus 4.7

AI Models

Anthropic's flagship reasoning model. Best-in-class for coding, long-context analysis, and agentic workflows. 1M token context window. Available via API and in Claude Code.

Clerk

Infrastructure

This Site

Drop-in auth for React/Next.js. Pre-built sign-in UI, session management, user profiles, org management. This site uses Clerk for authentication.

Cline

AI Coding

Open-source autonomous coding agent inside VS Code. Creates files, runs commands, and can use a browser for UI testing and debugging with your permission.

CDN, DNS, DDoS protection, and edge computing. Free tier handles most needs. This site uses Cloudflare for DNS and analytics. Workers for edge compute.

Codeburn

Productivity

Interactive TUI dashboard that shows exactly where your Claude Code and Cursor tokens are going, in real time.

Codex CLI

AI Coding

OpenAI's open-source terminal coding agent built in Rust. Runs locally, reads your repo, edits files, and executes commands. Powered by o3 and o4-mini models.

Composio

AI Frameworks

Gives AI agents access to 250+ external tools (GitHub, Slack, Gmail, databases) with managed OAuth. Handles the auth and API complexity so your agent doesn't have to.

Continue.dev

AI Coding

Open-source AI code assistant for VS Code and JetBrains. Bring your own model - local or API. Tab autocomplete, chat, inline edit. Fully customizable.

Convex

Infrastructure

This Site

Reactive backend - database, server functions, real-time sync, cron jobs, file storage. All TypeScript. This site's backend (courses, videos, user data) runs on Convex.

Coolify

Infrastructure

Self-hosted

Self-hosted PaaS for deploying apps, databases, and services. Git-based deploys, Docker support, preview environments, and a clean UI.

Multi-agent orchestration framework. Define agents with roles, goals, and tools, then assign them tasks in a crew. Python-based. Great for complex workflows.

CSS Modules

Infrastructure

Locally-scoped CSS for component-based apps. Plain CSS files with hashed class names, no runtime overhead, no learning curve.

AI-native code editor forked from VS Code. Composer mode rewrites multiple files at once. Tab autocomplete predicts your next edit. Pro plan is $20/mo.

Open-source reasoning models from China. DeepSeek-R1 rivals o1 on math and code benchmarks. V3 for general use. Fully open weights. Extremely cost-effective API.

DeepSeek V3.2

AI Models

DeepSeek's reasoning-first model built for agents. First model to integrate thinking directly into tool use. Ships alongside V3.2-Speciale, which rivals GPT-5 and Gemini 3.0 Pro.

Open-source terminal agent runtime with approval modes, rollback snapshots, MCP servers, LSP diagnostics, and a headless HTTP API. Uses DeepSeek models by default.

Deno

Infrastructure

Secure-by-default JavaScript and TypeScript runtime from Node's original creator. Built-in TypeScript, fmt, lint, test, and Deno Deploy for edge hosting.

Devin

AI Coding

Cognition Labs' autonomous software engineer. Handles full tasks end-to-end - reads docs, writes code, runs tests, and submits PRs in an isolated sandbox.

Drizzle ORM

Infrastructure

Type-safe SQL builder and ORM for TypeScript. Zero runtime overhead, honest schema migrations, bring-your-own-DB.

Droid

AI Coding

Factory AI's terminal coding agent. Runs Anthropic and OpenAI models in one subscription. Handles full tasks end-to-end - refactors, incident response, migrations.

ESLint

Infrastructure

The standard JavaScript and TypeScript linter. Massive plugin ecosystem, framework-specific configs, and integration with every editor.

FastMCP

MCP Tools

Pythonic framework for building MCP servers. Decorators for tools, resources, and prompts. Officially incorporated into the Python SDK.

Firebase

Infrastructure

Google's BaaS platform. Firestore (NoSQL), Realtime Database, Auth, Cloud Functions, Hosting, and ML. Free Spark tier; pay-as-you-go Blaze.

Fly.io

Infrastructure

Run full-stack apps on lightweight VMs at the edge. Deploy via flyctl, scale across regions, attach Postgres and Redis. Pay-as-you-go pricing.

Google's frontier model family. Gemini 2.5 Pro has 1M token context and top-tier coding benchmarks. Gemini 3 Pro pushes reasoning further. Free tier via AI Studio.

Google's open-source coding CLI. Free tier with Gemini 2.5 Pro. Supports tool use, file editing, shell commands. 1M token context window.

Ghostty

Productivity

Terminal emulator built in Zig with platform-native UI and GPU acceleration. 2ms key-to-screen latency. Metal on macOS, Vulkan/OpenGL on Linux. By the co-founder of HashiCorp.

The original AI coding assistant. 77M+ developers. Inline completions in VS Code and JetBrains. Copilot Workspace generates full projects from issues. $10/mo.

Glama

MCP Tools

Largest MCP server directory with 17,000+ servers. Security grading (A/B/C/F), compatibility scoring, and install configs. ChatGPT-like UI for browsing and testing.

GPT-5

AI Models

OpenAI's latest flagship model. Major leap in reasoning, coding, and instruction following over GPT-4o. Powers ChatGPT Plus/Pro and the API. Available via API and ChatGPT.

GPT4All

Local AI

Private local AI chatbot by Nomic. 250K+ monthly users, 65K GitHub stars. LocalDocs feature lets you chat with your own files. Runs on Windows, macOS, and Linux.

Granola

Productivity

AI meeting notes that augment your own typing. Records the call, captures what you type, and fills in the gaps with context from the transcript.

Grok

AI Models

xAI's model with real-time X/Twitter data access. Grok 3 rivals top models on reasoning. Built-in web search and current events awareness. Available via API.

LPU-powered inference delivering 500-1,000+ tokens/sec. Purpose-built chip with on-chip SRAM instead of HBM. 5-10x faster than GPU providers. Free tier available.

Haystack

AI Frameworks

Open-source AI orchestration framework by deepset. Modular pipelines for RAG, agents, semantic search, and multimodal apps. Pipeline-as-graph architecture with explicit control.

Hetzner

Infrastructure

European cloud and dedicated server provider. Famously cheap dedicated boxes, generous bandwidth, and Cloud VPS that undercut AWS by an order of magnitude.

Inngest

Infrastructure

Durable workflows and background jobs for serverless. Step-level retries, scheduling, and event-driven functions.

Instructor

AI Frameworks

Structured data extraction from any LLM using Pydantic models. Automatic retries, validation, and streaming. 3M+ monthly downloads. Available in Python, TypeScript, Go, Ruby, and Rust.

Jan

Local AI

Open-source ChatGPT alternative that runs 100% offline. Desktop app with local models, cloud API connections, custom assistants, and MCP integration. AGPLv3 licensed.

Jest

Infrastructure

The long-standing JavaScript test framework from Meta. Snapshots, mocks, parallelism, and the broadest plugin ecosystem in the JS testing world.

Kimi Code

AI Coding

Open-source terminal coding agent from Moonshot AI. Powered by Kimi K2.5 (1T params, 32B active). 256K context window. Agent Swarm runs up to 100 parallel sub-agents.

Most popular LLM framework. 100K+ GitHub stars. Chains, RAG, vector stores, tool use. LangGraph adds stateful multi-agent workflows with cycles and persistence.

Linear

Productivity

Issue tracking built for speed. Keyboard-first, sub-100ms UI. Cycles, roadmaps, GitHub integration. I use it to track all DevDigest engineering work.

Llama

AI Models

Meta's open-source model family. Llama 4 available in Scout (17B active) and Maverick (17B active, 128 experts). Free to use, modify, and deploy commercially.

llama.cpp

Local AI

C++ inference engine for LLMs. GGUF format, quantization, CPU and Metal/CUDA support. The foundation most local tools build on.

LLM data framework for connecting custom data sources to language models. Best-in-class RAG, data connectors, and query engines. Python and TypeScript.

Desktop app for discovering, downloading, and running local LLMs. Clean chat UI, OpenAI-compatible API server, and automatic GPU detection. MLX engine optimized for Apple Silicon.

LocalAI

Local AI

Open-source OpenAI API replacement. Runs LLMs, vision, voice, image, and video models on any hardware - no GPU required. 35+ backends. Distributed mode for scaling.

AI app builder - describe what you want, get a deployed full-stack app with React, Supabase, and auth. No coding required. Free tier available.

Mastra

AI Frameworks

TypeScript-first AI agent framework. Workflows, RAG, tool use, evals, and integrations. Built for production Node.js apps. Open-source.

MCP CLI

MCP Tools

Lightweight CLI for discovering and calling MCP servers. Dynamic tool discovery reduces token consumption from 47K to 400 tokens. Three subcommands: info, grep, call.

MCP Hub

MCP Tools

Centralized manager for MCP servers. Connect once to localhost:37373 and access all your servers through a single endpoint. REST API, web UI, and VS Code config compatible.

MCP Inspector

MCP Tools

Visual testing tool for Model Context Protocol servers. Like Postman for MCP - call tools, browse resources, and view real-time logs in a browser UI. Zero install via npx.

mcp-proxy

MCP Tools

Bridge that exposes stdio MCP servers over HTTP/SSE, or vice versa. Run a local server remotely, or connect to a remote server as if it were local.

European open-weight models. Mistral Large for complex tasks, Mistral Small for speed, Codestral for code. Strong multilingual support. Open and API options.

MLX

Local AI

Apple's array framework for machine learning on Apple Silicon. Native Metal support, unified memory, first-class LLM inference.

Modal

Infrastructure

Serverless cloud for AI/ML workloads. Write Python with decorators, Modal handles GPU provisioning and scaling. 2-4s cold starts. Scales to zero. $30/mo free compute.

Neon

Infrastructure

Serverless Postgres with branching. Free tier, instant database branches per PR, autoscaling compute, and scale-to-zero. Acquired by Databricks in 2025.

Next.js

Infrastructure

The React meta-framework. App Router, Server Components, Server Actions, file-based routing, and first-class deployment on Vercel.

Node.js

Infrastructure

The original server-side JavaScript runtime. V8 under the hood, npm ecosystem, and the default backend runtime for most production deployments.

NotebookLM

Productivity

Google's AI notebook that lets you ground a Gemini chat in your own uploaded sources. Generates summaries, mind maps, and podcast-style audio overviews.

npm

Infrastructure

The default JavaScript package manager. Ships with Node, hosts the largest software registry in the world, and remains the safest compatibility default.

Nx

Infrastructure

Polyglot monorepo platform from Nrwl. Project graph, generators, executors, distributed task execution, and Nx Cloud for remote caching.

Obscura

Infrastructure

Headless browser built in Rust for controlled AI-agent browser tasks. Lighter and faster than Chromium-based alternatives.

Local-first markdown knowledge base with wikilinks. My entire DevDigest pipeline lives here - research, scripts, content calendar, daily journal.

The easiest way to run LLMs locally. One command to pull and run any model. OpenAI-compatible API. 52M+ monthly downloads. Supports GGUF, Safetensors, and custom Modelfiles.

Lightweight Python framework for multi-agent systems. Agent handoffs, tool use, guardrails, tracing. Successor to the experimental Swarm project.

OpenAI's coding agent for terminal, cloud, IDE, GitHub, Slack, and Linear workflows. Reads repos, edits files, runs commands, and returns reviewable diffs.

Unified API for 200+ models. One API key, one billing dashboard. OpenAI, Anthropic, Google, Meta, Mistral, and more. Automatic fallbacks and load balancing.

Outlines

AI Frameworks

Constrained generation library for LLMs. Uses finite state machines to mask invalid tokens during generation. Guarantees schema-compliant output with zero retries.

Pieces for Developers

Productivity

AI-powered context manager that remembers your code, snippets, links, and project context across IDEs, browsers, and terminals. Local-first with 9 months of memory. Free.

PlanetScale

Infrastructure

MySQL-compatible serverless database built on Vitess. Branching, non-blocking schema changes, and horizontal sharding. Reintroduced a hobby tier in 2025.

Playwright

Infrastructure

Modern browser automation from Microsoft. Auto-wait, role-based selectors, cross-browser, fast in CI.

pnpm

Infrastructure

Fast, disk-efficient package manager. Content-addressable global store, strict dependency resolution, first-class workspaces. Default for many TypeScript monorepos.

Prisma

Infrastructure

TypeScript ORM with a schema-first workflow. Prisma Client gives full type safety; Prisma Migrate handles migrations. Works with Postgres, MySQL, SQLite, MongoDB.

PulseMCP

MCP Tools

MCP server directory and ranking site. Tracks weekly downloads, GitHub stars, and build status across 5,000+ servers.

Pydantic

AI Frameworks

Python's de facto data validation library. Type-hint-driven models, fast Rust-based core (v2), and the foundation of FastAPI, LangChain, and most Python AI tooling.

Pydantic AI

AI Frameworks

Type-safe Python agent framework from the Pydantic team. Brings the FastAPI feeling to AI development. Composable tools, durable execution, and full IDE autocomplete.

Qwen3-Coder

AI Models

Alibaba's flagship open-weight coding model. 480B total parameters, 35B active (MoE). Native 256K context, scales to 1M. Apache 2.0 license. State-of-the-art agentic coding.

Radix UI

Infrastructure

Unstyled, accessible React primitives. Dialogs, popovers, dropdowns, and more, with full keyboard and screen-reader support out of the box.

Raycast

Productivity

Keyboard-first Mac launcher with built-in AI. 32+ models, 1,500+ extensions, clipboard history, window management, snippets. Replaced 4 apps in my workflow. Free tier available.

Remix

Infrastructure

Web-standards-first React framework, now merged with React Router v7. Loaders and actions, nested routing, and progressive enhancement out of the box.

Render

Infrastructure

Heroku-style PaaS. Deploy web services, background workers, cron jobs, and managed Postgres from Git. Free tier for static sites and small services.

Run 50,000+ ML models with a simple API. No infrastructure management. Pay-per-second billing. Deploy custom models with Cog. Popular for image generation and audio.

Replit Agent

AI Coding

Full-stack AI dev environment in the browser. Describe an app, get a deployed project with database, auth, and hosting. No local setup needed.

Sentry

Infrastructure

Error monitoring and performance tracing with release tracking, session replay, and first-class Next.js support.

shadcn/ui

Infrastructure

Copy-paste React component collection built on Radix Primitives and Tailwind. You own the source, customize freely, no library to upgrade.

Smithery

MCP Tools

Registry and hosting platform for MCP servers. 6,000+ servers indexed. One-command install and configuration via CLI. Supports local and hosted deployments.

Sourcegraph Cody

AI Coding

AI coding assistant with deep codebase context. Indexes your entire repo graph for accurate answers. VS Code and JetBrains extensions. Free tier available.

Supabase

Infrastructure

Open-source Firebase alternative built on Postgres. Auth, real-time subscriptions, storage, edge functions, and pgvector for AI embeddings. Generous free tier.

Superwhisper

Productivity

Dictation on Mac that actually works. Uses Whisper locally, with optional LLM post-processing for formatting and punctuation.

Tailwind CSS

Infrastructure

Utility-first CSS framework. Compose styles with class names, scan templates with the JIT engine, and ship tiny CSS bundles. v4 rewrote the engine in Rust.

Fastest inference for open-source models. 200+ models via unified API. Ranks #1 on speed benchmarks for DeepSeek, Qwen, Kimi, and Llama. Serverless pay-per-token pricing.

Turborepo

Infrastructure

Vercel's high-performance monorepo build system. Remote caching, task pipelines, and incremental builds. Drop into any pnpm or npm workspace.

Vercel's generative UI tool. Describe a component, get production-ready React code with shadcn/ui and Tailwind. Iterate by chatting. Free to try.

Deployment platform behind Next.js. Git push to deploy. Edge functions, image optimization, analytics. Free tier is generous.

The TypeScript toolkit for building AI apps. Unified API across OpenAI, Anthropic, Google. Streaming, tool calling, structured output, multi-step agents. 50K+ GitHub stars.

Vitest

Infrastructure

Vite-native test runner. Jest-compatible API, instant HMR for tests, native ESM and TypeScript, and built-in coverage. Default for new Vite and Next.js projects.

vLLM

Local AI

High-throughput inference server for LLMs. PagedAttention memory management. The go-to for serious local or self-hosted serving.

Warp

Productivity

AI-powered terminal built in Rust with GPU rendering. Block-based output, natural language commands, Agent Mode for autonomous tasks. 700K+ developers. Free tier available.

Codeium's AI-native IDE. Cascade agent mode handles multi-file edits autonomously. Free tier with generous limits. Strong alternative to Cursor.

Wispr Flow

Productivity

AI voice dictation for macOS. Works in any app - code editors, browsers, notes. Understands context and formats output appropriately. Faster than typing for prose.

Zed

AI Coding

High-performance code editor built in Rust with native AI integration. Sub-millisecond input latency. Built-in assistant supports Claude, GPT, and local models.

Zod

Infrastructure

TypeScript-first schema validation. Define schemas once, get static types and runtime validation. The default validator for tRPC, Next.js server actions, and AI SDKs.