# AI tools for “Open-source developer tool”

2,000 matching tools; showing 24, ranked by relevance.

Related categories: [ai-developer-tools](https://openaitools.app/category/ai-developer-tools.md), [open-source-ai-models](https://openaitools.app/category/open-source-ai-models.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | category: open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/deepseek.md) |
| 2 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Run and build with open AI models locally or in the cloud | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/ollama.md) |
| 3 | [ModelScope](https://openaitools.app/tool/modelscope-community) | 3,085,423 | +5.1% | Free | Open-source model and dataset hub with one-click online demos | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/modelscope-community.md) |
| 4 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all b | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/together-ai.md) |
| 5 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | A free, open-source personal AI agent that learns your projects and works across every messaging app. | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 6 | [VS Code](https://openaitools.app/tool/vs-code) | 7,397,370 | -3.8% | Freemium | Write code with precision, hand bigger jobs to agents, and keep working from anywhere | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/vs-code.md) |
| 7 | [Gemma Open Models by Google](https://openaitools.app/tool/gemma-open-models-by-google) | 4,900,914 | -13.5% | Freemium, Paid | Google's family of lightweight, open-weight AI models | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/gemma-open-models-by-google.md) |
| 8 | [T3 Code](https://openaitools.app/tool/t3-code) | 1,071,866 | +52.5% | Free | Open-source control plane for orchestrating coding agents | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/t3-code.md) |
| 9 | [Pi Coding Agent](https://openaitools.app/tool/pi-coding-agent) | 1,929,244 | +4% | Free | A minimal, extensible terminal coding agent you can reshape | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/pi-coding-agent.md) |
| 10 | [Orca](https://openaitools.app/tool/orca) | 1,025,891 | +1% | Free, Open Source, Enterprise on request | Run many coding agents in parallel, each in its own worktree | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/orca.md) |
| 11 | [Athena Desktop](https://openaitools.app/tool/athena-desktop) | 1,873,747 | +2,729.7% | Free | Local-first desktop workspace and orchestration layer for AI coding agents | category: open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/athena-desktop.md) |
| 12 | [HyperFrames](https://openaitools.app/tool/hyperframes) | 619,467 | +95.8% | Free | Make videos with your AI agent using HTML, CSS and JavaScript | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/hyperframes.md) |
| 13 | [Unsloth AI](https://openaitools.app/tool/unsloth-ai) | 887,457 | -17.6% | Free | Open-source, memory-efficient fine-tuning and local model running | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/unsloth-ai.md) |
| 14 | [Open Interpreter](https://openaitools.app/tool/open-interpreter) | 57,487 | -29% | Free | Open-source coding agent built for low-cost, open-weight language models | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/open-interpreter.md) |
| 15 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/command-code.md) |
| 16 | [Caveman](https://openaitools.app/tool/caveman) | 171,826 | -15.5% | Freemium, Contact for Pricing | Cut AI agent token costs with recoverable context compression and smart model routing | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/caveman.md) |
| 17 | [Activepieces](https://openaitools.app/tool/activepieces) | 258,553 | +1.5% | Freemium | Open-source AI automation that unifies agents, flows and 770+ app integrations | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/activepieces.md) |
| 18 | [CopilotKit](https://openaitools.app/tool/copilotkit) | 403,148 | +199.4% | Freemium | Open-source frontend stack for building AI agents and copilots inside your own product | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/copilotkit.md) |
| 19 | [Mastra](https://openaitools.app/tool/mastra) | 318,954 | -5% | Freemium, Contact for Pricing | The TypeScript framework for building, deploying, and observing AI agents | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/mastra.md) |
| 20 | [arGPT for Monocle (Brilliant Labs)](https://openaitools.app/tool/argpt-for-monocle) | 120,467 | -47% | Paid | Open-source generative AI for AR glasses developers and makers | category: ai-developer-tools, open-source-ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/argpt-for-monocle.md) |
| 21 | [AGENTS.md](https://openaitools.app/tool/agents-md) | 245,457 | +5.7% | Free | An open Markdown convention for telling coding agents how your project works | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/agents-md.md) |
| 22 | [OSS Insight](https://openaitools.app/tool/oss-insight) | 97,152 | -13% | Free | Free real-time analytics for open source projects on GitHub | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/oss-insight.md) |
| 23 | [Repowise](https://openaitools.app/tool/repowise) | 29,455 | +26.3% | Freemium | One living index of your codebase that AI agents and pull requests can actually read | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/repowise.md) |
| 24 | [Dyad](https://openaitools.app/tool/dyad) | 207,981 | +3.5% | Freemium | Free, open-source AI app builder that runs on your own machine | category: ai-developer-tools; keywords 100%; semantic match | [.md](https://openaitools.app/tool/dyad.md) |

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