AI tools tagged For Developers

Claude

Featured

Writing · Claude Opus / Sonnet

9.6

Anthropic's flagship assistant for long-form writing, analysis, and coding.

Cursor

Featured

Coding · Claude / GPT (configurable)

9.5

AI-first VS Code fork — chat, edit, and agentic coding in one IDE.

ElevenLabs

Featured

Audio · ElevenLabs Multilingual v2

9.4

The gold standard for AI voice cloning and TTS.

GPT-4o

Featured

Writing · GPT-4o

9.4

OpenAI's multimodal flagship behind ChatGPT.

Flux

Featured

Image Generation · Flux.1 [schnell / dev / pro]

9.0

Black Forest Labs' open-weights image model — rivals Midjourney quality.

LangGraph

Featured

Agents · BYO (Claude / GPT / open)

8.8

Stateful, graph-based agent orchestration from LangChain.

Sora

Featured

Video · Sora

8.8

OpenAI's flagship text-to-video model.

LlamaIndex

Featured

RAG · BYO (Claude / GPT / open)

8.7

Data framework for connecting LLMs to your data.

Replit Agent

Featured

Coding · Multi-model (Claude / GPT configurable)

8.7

Build & deploy a full app from a single prompt.

Together AI

Featured

Fine-tuning · Llama / Mistral / Qwen / DeepSeek and others

8.6

Fine-tune & serve open-weight models (Llama, Mistral, DeepSeek).

CrewAI

Featured

Agents · BYO (Claude / GPT / open)

8.4

Python framework for multi-agent orchestration.

Stable Diffusion

Image Generation · SD 3.5 / SDXL

8.8

Open-source image generation — run anywhere, fine-tune anything.

AssemblyAI

Audio · Universal / Slam-1

8.7

Speech-to-text API with diarisation, summarisation, and topic detection.

Claude Agent SDK

Agents · Claude Opus / Sonnet

8.6

Anthropic's official SDK for building autonomous Claude agents.

DALL·E 3

Image Generation · DALL·E 3

8.6

OpenAI's image model — strong on prompt adherence and text-in-image.

Whisper

Audio · Whisper large-v3

8.6

OpenAI's open-source speech-to-text — the de-facto baseline.

Replicate

Fine-tuning · Thousands of community + first-party models

8.5

One-API platform for running and fine-tuning open-source models.

Aider

Coding · BYO (Claude / GPT-4 / Gemini / DeepSeek)

8.4

Terminal-based AI pair programmer that writes commits.

OpenAI Fine-tuning

Fine-tuning · GPT-4o-mini / GPT-3.5

8.4

Fine-tune GPT-4o-mini and friends on your own data.

Weaviate

RAG · Hosted vector DB (not an LLM)

8.4

Open-source vector DB with hybrid search and modules.

Codeium

Coding · Proprietary + frontier models in Windsurf

8.3

Free, fast AI autocomplete + chat across 70+ editors.

Helicone

Evaluation · Platform (any LLM)

8.3

Open-source LLM observability — one-line proxy install.

HeyGen

Video · HeyGen proprietary

8.3

Avatar video + lip-sync translation at scale.

LangChain

RAG · BYO (any major LLM)

8.3

The broad LLM application framework — chains, agents, retrievers.

Humanloop

Evaluation · Platform (any LLM)

8.2

Prompt management + evals for collaborative AI teams.

Leonardo.ai

Image Generation · Phoenix / Lightning / fine-tuned variants

8.2

Production-grade image gen for games and design teams.

Chroma

RAG · Hosted vector DB (not an LLM)

8.1

Embedded, developer-friendly vector store for Python.

Cody

Coding · Claude / GPT / Mixtral (configurable)

8.0

Sourcegraph's AI coding assistant — codebase-aware via their search index.

Manus

Agents · Multi-model

7.9

Generalist agent for research, code, and web tasks.

PromptLayer

Evaluation · Platform (any LLM)

7.9

Lightweight prompt logging + management for OpenAI/Claude apps.

Devin

Agents · Multi-model (Claude / GPT configurable)

7.8

Cognition Labs' "autonomous software engineer" agent.

Patronus

Evaluation · Platform (any LLM)

7.8

Automated LLM evaluation for hallucinations, safety, and quality.

OpenAI Swarm

Agents · OpenAI models (designed for, but extensible)

7.4

Lightweight multi-agent orchestration in Python.

16x Prompt

Coding · Multi-model (BYO key)

Desktop prompt-composer for AI coding that bundles repo context, diffs, and multi-model comparison.

A2A Protocol

Agents

Open standard for letting AI agents from different frameworks talk to each other.

AI Boost

Image Generation · Multi-model

Mobile-first AI photo and video editor with face swap, avatars, and text-to-art generation.

AI Dungeon

Writing · Multi-model (rotating open-weights: Mixtral, Llama, Hermes variants)

AI-powered text adventure platform where the story is generated turn-by-turn by an LLM.

AI Horde (Stable Horde)

Image Generation · Stable Diffusion (SD 1.5, SDXL, community checkpoints) + open LLMs

Crowdsourced, volunteer-run cluster for free Stable Diffusion image and LLM text generation.

AI Photo Forge

Image Generation · Fine-tuned diffusion (likeness LoRA)

Telegram-native AI headshot generator that turns selfies into professional portraits inside a chat thread.

AI Poem Generator

Writing

Free single-purpose web app that turns a one-line prompt into a rhyming poem.

AI Prompt Genius

Writing

Open-source Chrome extension that turns your browser into a searchable, taggable prompt library for any AI chatbot.

AI Prompt Genius

Writing

Open-source Chrome extension for building a searchable, tagged library of reusable AI prompts.

AI SDK

Coding · Multi-model

Vercel's open-source TypeScript framework for building AI apps across 16+ providers with unified streaming, tools, and UI hooks.

AI Watermark Remover

Image Generation

Free browser-based watermark eraser that inpaints brushed-over regions in photos.

AI Wedding Toast

Writing

Free AI speech generator for best men, maids of honor, and parents who froze at the blank page.

AI-Flow

Agents · Multi-model (OpenAI, Anthropic, Google, Replicate, xAI)

Visual node-based builder for chaining OpenAI, Anthropic, Replicate and other model APIs into content pipelines.

AI/ML API

Coding · Multi-model (GPT, Claude, Gemini, Grok, Nemotron, Qwen, etc.)

Unified API gateway exposing 500+ AI models behind one OpenAI-compatible endpoint.

AI2sql

Coding

Natural-language-to-SQL generator with desktop app, MCP server, and governed read-only access.