Aider records 280,030 monthly visits with +2% month-over-month growth and Free pricing. Weights & Biases (CoreWeave Forge) records 315,624 monthly visits with -80.2% growth and Freemium, Contact for Pricing, Free pricing.
Open-source AI pair programming inside your terminal and git repo
Track, evaluate, and ship AI models and agents in one connected environment.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | aider.chat | wandb.ai |
| Pricing Model | Free | Freemium, Contact for Pricing, Free |
| Monthly Visits | 280.03K (280,030) | 315.62K (315,624) |
| MoM Traffic Delta | +5.47K (+2%) | -1.28M (-80.2%) |
| Primary Market & Share | 🇺🇸 United States (14.8%) | 🇺🇸 United States (32.2%) |
| Direct Visits / mo | 94.39K | 230.88K |
| User Rating | 4.8 | 4.7 |
| Supported Platforms | Website | Website |
Open-source AI pair programming inside your terminal and git repo
Chat with an AI assistant from your shell, have it propose and apply code edits to files in your working directory, and keep full control of the final diff.
Every accepted change becomes a real commit with an auto-written message, so you can inspect, amend, revert or branch AI edits with ordinary git commands.
Aider builds a structural map of your project so the model understands where relevant code lives and can work sensibly in large, multi-file codebases.
Connect hosted models from Anthropic, OpenAI, DeepSeek and others, or point Aider at a locally hosted model to keep code on your own hardware.
Track, evaluate, and ship AI models and agents in one connected environment.
Log metrics, losses, and media from training runs and compare them side by side in interactive charts to spot what actually improves your model.
Run automated hyperparameter sweeps and visualize parameter importance so you can converge on better configurations faster.
Version datasets and model artifacts, track lineage, and promote models through a registry from training to production.
Build, log, and evaluate LLM prompts and applications, with tracing and evaluation tools grouped under an LLMOps workflow.
Advanced agentic development platform with CLI and desktop command center for running parallel coding agents across projects.
Advanced agentic development platform with CLI and desktop command center for running parallel coding agents across projects.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
SpecialistIDE plugin and platform that reads entire codebases to plan tasks, offering a structured alternative to CLI pair programming.
SpecialistIDE plugin and platform that reads entire codebases to plan tasks, offering a structured alternative to CLI pair programming.
Full-featured AI code editor with autonomous multi-file editing, but operates within a dedicated GUI rather than the command line.
Full-featured AI code editor with autonomous multi-file editing, but operates within a dedicated GUI rather than the command line.
Terminal-first AI coding agent designed for local terminal workflows, offering deep customization with open-weight models.
Terminal-first AI coding agent designed for local terminal workflows, offering deep customization with open-weight models.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceOpen-source control plane for orchestrating coding agents
SpecialistAutomated AI code review platform for pull requests, focusing on post-commit feedback rather than interactive terminal pair programming.
SpecialistAutomated AI code review platform for pull requests, focusing on post-commit feedback rather than interactive terminal pair programming.
Integrated development environment with built-in AI coding agents, providing a more visual workspace than Aider's terminal interface.
Integrated development environment with built-in AI coding agents, providing a more visual workspace than Aider's terminal interface.
SpecialistAI-powered terminal and agentic software factory for development teams
SpecialistAI-powered terminal and agentic software factory for development teams
Free / Open-sourceProvides deep production LLM observability and tracing, focusing heavily on debugging production failures and drift.
Free / Open-sourceProvides deep production LLM observability and tracing, focusing heavily on debugging production failures and drift.
SpecialistIDE-integrated coding assistant leveraging deep codebase context graphs, but lacking Aider's direct command-line git commit automation.
SpecialistIDE-integrated coding assistant leveraging deep codebase context graphs, but lacking Aider's direct command-line git commit automation.
