📖 The AI Tool Bible

Coding

Pair programmers, autocompletes, and agentic code editors.

66 tools

Why it matters

Every developer is now an AI-assisted developer. The split is between in-line autocompletes, AI-first IDEs, and full agents that write commits and open PRs.

What's in here

Includes IDE-integrated pair programmers (Cursor, Copilot, Codeium), CLI/terminal agents (Aider), and full autonomous coding agents (Devin, Replit Agent).

How to pick

Pick an AI-first IDE (Cursor) for daily coding. Pick Copilot if you're standardised on JetBrains/VS Code already. Pick a coding agent (Devin, Replit Agent) for greenfield prototyping or ticket-grade work.

Pieces

Coding · Multi-model (BYO OpenAI, Anthropic, Gemini, Ollama)

On-device long-term memory layer that feeds your last nine months of work context into any LLM or IDE assistant.

Freemium· Individual free; Teams contact salesdeveloper-memorycode-snippets

Ponytail

Coding · Multi-model (overlay)

Opinionated ruleset that forces AI coding agents to write less code by reusing what already exists.

Free· Free, MIT-licensedcode-reviewagent-rulesets

Price Per Token

Coding · Multi-model

Daily-updated LLM API pricing comparison across 300+ models, with calculators, leaderboards, and a free MCP server.

Free· Free; ad-supported, no signupllm-pricing-comparisontoken-cost-calculator

PyCaret

Coding · Multi-model (scikit-learn, XGBoost, LightGBM, CatBoost)

Low-code Python AutoML library that wraps scikit-learn, XGBoost, LightGBM and friends behind a few-line API.

Free· Free and open-source (MIT license)automlclassification

Qodo (formerly CodiumAI)

Coding · Multi-model (Claude, GPT, Gemini, NVIDIA)

AI code review and test generation platform that plugs into IDEs, pull requests, and CLI with deep multi-repo context.

Freemium· Free for individuals/OSS; per-seat Team; custom Enterprisecode-reviewtest-generation

RAPIDS

Coding

NVIDIA's open-source suite of GPU-accelerated drop-in replacements for pandas, scikit-learn, and NetworkX.

Free· Free and open sourcegpu-dataframesml-training

Reasonix

Coding · DeepSeek (e.g. deepseek-v4-flash)

DeepSeek-native terminal coding agent built around byte-stable prefix caching for cheap long sessions.

Free· MIT-licensed; BYO DeepSeek API key (pay DeepSeek directly)terminal-coding-agentlong-session-coding

Recommenders

Coding · Multi-algorithm (ALS, xDeepFM, others)

Open-source Python library with classical and deep-learning algorithms for building recommendation systems.

Free· Free and open-source (MIT License)recommendation-systemscollaborative-filtering

Repomix

Coding

Packs an entire codebase into a single AI-friendly file so LLMs can actually read your repo.

Free· Free and open source (MIT)codebase-to-llmcode-review

Runcell

Coding · Multi-model (GPT, Claude, Gemini)

Jupyter-native AI agent built for multi-week ML and data science projects.

Freemium· Free Hobby tier with monthly credits; paid plans for more credits and frontier modelsjupyter-notebooksdata-science

StarOps

Coding · Multi-model

AI-native platform engineering engine that provisions and manages cloud infrastructure from natural-language prompts.

Freemium· Free tier; paid from $199/mo; custom enterpriseinfrastructure-automationkubernetes-management

TPOT

Coding · Genetic programming over scikit-learn

Open-source AutoML library that evolves scikit-learn pipelines with genetic programming.

Free· Free, open source (LGPL-3.0)automlpipeline-optimization

Taste Skill

Coding · Multi-model

Open-source design-taste framework that stops AI coding agents from shipping generic, templated UIs.

Free· Free and open sourceagent-design-rulesfrontend-scaffolding

Trae

Coding · Multi-model

ByteDance's AI-native IDE built as a Cursor-style VS Code fork with agent and cloud-task workflows.

Freemium· Free; Lite $3/mo, Pro $10/mo, Pro+ $30/mo, Ultra $100/moai-idecode-completion

Windsurf

Coding · SWE-1.6 Fast (plus Claude Agent, OpenCode via ACP)

AI-native IDE turned agent command center, now folded into Cognition's Devin lineup.

Freemium· Free; Pro $20/mo; Max $200/mo; Teams $80/mo + $40/seat; Enterprise customai-idecoding-agents

oMLX

Coding · Multi-model (Qwen, Llama, Mistral, Gemma, DeepSeek, MiniMax, GLM)

Native macOS LLM inference server built on MLX, with paged SSD KV caching for Apple Silicon agents.

Free· Free, Apache 2.0 open sourcelocal-llm-inferencecoding-agents

omp (Oh My Pi)

Coding · Multi-model (Claude, OpenAI, others)

Open-source terminal coding agent with LSP, DAP, subagents, and a native Rust execution engine.

Free· MIT open source; bring your own LLM API keyterminal-coding-agentrefactoring

pgMagic

Coding · OpenAI (user-supplied API key)

Mac desktop client that lets you chat with your Postgres database in natural language using your own OpenAI key.

Paid· AU$22 one-time license; bring your own OpenAI API keynatural-language-to-sqlpostgres-client