Best Open Source Coding & Development Tools in 2026 | Dorameow

Hoppscotch81kCoding & Development ToolsTesting & QA Tools+2Hoppscotch is an open-source API ecosystem for sending requests, testing services, managing collections, generating code, and connecting AI agents through MCP.Open source

Warp66kCoding & Development ToolsAutomation Tools+1Warp is an open-source agentic development environment with a modern terminal, coding agents, natural-language commands, workflows, and factory automation.Open source

Insomnia40kCoding & Development ToolsTesting & QA Tools+2Insomnia is an open-source API client for designing and testing REST, GraphQL, WebSocket, SSE, gRPC, and MCP requests with local, Git, or cloud storage.Open source

Continue36kCoding & Development ToolsBrowsers & Extensions+3Continue is an open-source AI coding agent for VS Code, JetBrains, and the terminal, offering chat, edits, autocomplete, and MCP workflows for developers.Open source

Swagger29kCoding & Development ToolsLegal & Copyright Tools+4Swagger is an API design and documentation platform that helps teams define OpenAPI contracts, validate them, generate references, and explore endpoints.Open source

SonarQube11kCoding & Development ToolsSecurity Tools+1SonarQube is a code quality and security platform that analyzes repositories, reports defects, vulnerabilities, and AI findings for development workflows.Open source

GitLens10.0kCoding & Development ToolsBrowsers & Extensions+3GitLens is a VS Code extension that adds Git history, blame, CodeLens, graphs, worktrees, pull-request workflows, agent tracking, and AI commit tools.Open source

ZCode8.3kCoding & Development ToolsProject Management Tools+3ZCode is an open-source AI coding workspace with desktop, browser, and terminal interfaces for planning, coding, testing, and agent tasks.Open source

Sourcegraph Cody3.8kCoding & Development ToolsPrompt Tools+1Sourcegraph Cody is an AI coding assistant for Sourcegraph Enterprise that uses code search and repository context for chat, edits, debugging, and prompts.Open source

Amazon Q DeveloperFree plan + paidCoding & Development ToolsProductivity ToolsAmazon Q Developer is AWS's AI coding assistant for IDEs and AWS services, helping developers generate code, troubleshoot apps, review changes, and scan issues.

AskCodiFree plan + paidCoding & Development ToolsAI AgentsAskCodi is an AI software agency that scopes ideas, reads GitHub repositories, creates tested changes, and returns reviewable pull requests for product work.

Baidu ComateFreeCoding & Development ToolsProject Management Tools+3Baidu Comate is Baidu's AI coding assistant for VS Code and JetBrains, combining code completion, repository chat, agent tasks, testing, debugging, and model selection.

BitoFree plan + paidCoding & Development ToolsAI Development Tools+1Bito is an AI developer platform whose Governor product understands code context and routes requests among models used by Claude Code, Cursor, and Codex.

CodacyFree plan + paidCoding & Development ToolsSecurity Tools+3Codacy is a code quality and security platform that centralizes analysis, coverage, AI review, and CI feedback across repositories for engineering teams.

Code ClimateFree plan + paidCoding & Development ToolsData Analysis Tools+2Code Climate is an engineering context platform that connects delivery data and team knowledge to Claude, ChatGPT, MCP tools, and dashboards.

CodeBuddyFreeCoding & Development ToolsAI Development Tools+3CodeBuddy, formerly Tencent Cloud AI Code Assistant, is Tencent's AI development tool with Craft agents, chat, completion, tests, review, MCP, and CLI access.

CodeFlyingFreeCoding & Development ToolsAutomation Tools+1CodeFlying is CodeFlying's AI app builder, turning Chinese requirements into mini programs, apps, H5 pages, and management systems through multi-agent workflows.

CodeRabbitFree plan + paidCoding & Development ToolsSecurity Tools+1CodeRabbit is an AI code review service that reviews pull requests, explains changes, suggests fixes, and monitors security across GitHub and GitLab teams.

CursorFree plan + paidCoding & Development ToolsContent Editing Tools+1Cursor is an AI code editor with agent modes, semantic codebase search, terminal tools, inline edits, and reviewable diffs for software development.

DevinPaidCoding & Development ToolsProject Management Tools+4Devin is an AI software engineer that plans and executes coding tasks in a managed workspace, using a shell, editor, browser, tests, and team review.

Devin DesktopFreeCoding & Development ToolsProject Management Tools+1Devin Desktop is an AI coding workspace for managing local and cloud agents, organizing sessions, reviewing changes, and tracking tasks, formerly Codeium.

Fitten CodeFreeCoding & Development ToolsAI Agents+1Fitten Code is an AI coding assistant for VS Code, JetBrains, Visual Studio, and Vim, with project context, agents, reusable skills, and code analysis.

GitHub CopilotPaidCoding & Development ToolsProject Management Tools+1GitHub Copilot is an AI coding assistant that suggests code, answers repository questions, reviews changes, and handles tasks across GitHub and editors.

GitKrakenFree plan + paidCoding & Development ToolsCollaboration Tools+1GitKraken is a Git client for desktop teams that manages repositories, branches, commits, pull requests, conflicts, and AI-assisted workflows across services.

Huawei Cloud CodeArtsFree plan + paidCoding & Development ToolsServer & DevOps Tools+3Huawei Cloud CodeArts is a cloud DevOps platform covering planning, repositories, pipelines, builds, testing, deployment, security checks, and an AI coding agent.

iFlyCodeFreeCoding & Development ToolsDatabase Tools+1iFlyCode is iFLYTEK's AI coding assistant for IDEs, supporting generation, completion, debugging, tests, SQL work, reviews, and developer questions.

IntelliCodeFreeCoding & Development ToolsIntelliCode is Microsoft’s AI coding feature for Visual Studio and VS Code, providing context-aware completions and suggestions for supported languages.

JetBrains AirPaidCoding & Development ToolsAI Agents+1JetBrains Air is JetBrains' agent workspace for software development, connecting coding agents across IDEs, web, CLI, and mobile, formerly JetBrains AI.

Kiro CLIFreeCoding & Development ToolsWriting & Storytelling Tools+4Kiro CLI is an AI coding agent for the terminal, formerly Fig, that reads projects, writes code, runs commands, manages prompts, and supports MCP workflows.

MintlifyFree plan + paidCoding & Development ToolsServer & DevOps Tools+2Mintlify is an AI-native documentation platform that builds and hosts docs, connects knowledge to repositories, and helps agents search and update content.

PiecesFreeCoding & Development ToolsPieces is an AI memory layer for developers that captures context, organizes code and conversations, creates summaries, and shares memory with connected tools.

PostmanFree plan + paidCoding & Development ToolsTesting & QA Tools+3Postman is an API development platform for designing, sending, testing, documenting, and governing APIs with collections, automation, and AI workflows.

RaycastFreeCoding & Development ToolsBrowsers & Extensions+2Raycast is an extensible desktop launcher with keyboard controls, integrations, scripts, and AI features for chatting, searching tools, and completing work.

ReadMeFree plan + paidCoding & Development ToolsWriting & Storytelling Tools+3ReadMe is an API docs platform with interactive references, guides, versioning, Git sync, AI writing tools, and MCP support for documentation workflows.

Replit AgentPaidCoding & Development ToolsServer & DevOps Tools+4Replit Agent is an AI coding agent that turns ideas into projects through chat, using an editor, runtime, files, and deployment tools, formerly Ghostwriter.

Snyk CodeFreeCoding & Development ToolsSecurity ToolsSnyk Code, formerly DeepCode, is an AI-assisted SAST product that analyzes code, prioritizes vulnerabilities, and suggests fixes in IDEs, pull requests, and CI.

SourceryFree plan + paidCoding & Development ToolsSecurity Tools+1Sourcery is an AI review and security platform that reviews pull requests, explains findings, suggests fixes, scans repositories, and supports IDE workflows.

TabnineFree plan + paidCoding & Development ToolsServer & DevOps Tools+3Tabnine is an AI coding assistant for IDEs that provides code completion, chat, explanations, fixes, refactoring, review agents, and private deployment options.

TelexFree plan + paidCoding & Development ToolsTelex, formerly CodeWP, is an AI WordPress builder that turns plain-language ideas into functional blocks and plugins for WordPress projects.

Tongyi LingmaFreeCoding & Development ToolsAI Agents+1Tongyi Lingma is Alibaba Cloud's AI coding assistant, offering inline generation, project questions, agent planning, terminal actions, error repair, and IDE support.

TraeFreeCoding & Development ToolsServer & DevOps Tools+3Trae, formerly MarsCode, is an AI IDE with an assistant for code completion, generation, debugging, deployment, and extensions across development environments.

What The DiffFree plan + paidCoding & Development ToolsWriting & Storytelling Tools+3What The Diff is an AI pull-request assistant that explains code changes, writes PR descriptions, summarizes teams, and supports GitHub and GitLab workflows.

CodeGeeX8.8kCoding & Development ToolsTranslation Tools+2CodeGeeX is a multilingual AI code model and programming assistant with VS Code and JetBrains integrations for completion, explanation, and translation.Open sourceNo longer maintained

CodeFuse-ChatBot1.3kCoding & Development ToolsKnowledge Bases & Notes+4CodeFuse-ChatBot is an AI development assistant combining multi-agent orchestration, repository RAG, tools, knowledge bases, and sandboxed DevOps execution.No longer maintained

Kite767Coding & Development ToolsAutomation Tools+2Kite is a discontinued AI coding assistant that offered Python-aware completions, code search, and editor integrations before its service shut down.Open sourceDiscontinued

PhindFree plan + paidCoding & Development ToolsBrowsers & Extensions+2Phind was an AI search engine for developers, combining code-aware answers, web sources, debugging help, and a VS Code extension for project context.Discontinued

n8n209kAutomation ToolsServer & DevOps Tools+3n8n is a workflow automation platform with AI capabilities, visual nodes, custom code, and self-hosting for connecting APIs, services, and business processes.

DeepSeek105kAI Chatbots & AssistantsLLMs & Open Models+2DeepSeek is a hosted AI chat service for conversation, coding, reasoning, file analysis, and web-enabled tasks, backed by DeepSeek's model and API ecosystem.Open model

Resemble AI27kLLMs & Open ModelsResearch Tools+4Resemble AI is an AI authenticity platform for detecting synthetic audio, video, images, and text, while publishing voice-generation research for developers.Open model

Stable Diffusion27kAI Image GeneratorsServer & DevOps Tools+4Stable Diffusion is an open model family for text-to-image generation, image editing, and local or hosted deployment through Stability AI code and API.Open source

Stable Video Diffusion27kVideo Creation & Editing ToolsAI Image Generators+1Stable Video Diffusion is Stability AI's model for generating short clips from text or images and running reference code locally.Open source

Qwen22kAI Chatbots & AssistantsWriting & Storytelling Tools+4Qianwen is Alibaba’s assistant and model family for conversation, writing, coding, multimodal understanding, agents, and applications, formerly Tongyi Qianwen.Open model

CodeFormer18kAI Image GeneratorsPhoto & Video Tools+4CodeFormer is a face-restoration model that uses codebook lookup transformers to repair degraded portraits, videos, cropped faces, and faded photographs.

01.AI7.8kAI Chatbots & AssistantsCoding & Development Tools+201.AI is an AI company building enterprise models and agents, with Yi offering bilingual language models and developer resources for local or hosted use.Open model

Mistral Vibe5.2kAI Chatbots & AssistantsCoding & Development Tools+2Mistral Vibe is Mistral AI's chat and coding agent, formerly Le Chat, for delegating work, connecting tools, exploring information, and editing code.Open source

Baichuan AI4.1kAI Chatbots & AssistantsCoding & Development Tools+1Baichuan AI is a Chinese AI company and model provider whose Baichuan family supports Chinese and multilingual language applications for chat and developer use.Open model

MiniMax3.2kAI Chatbots & AssistantsLLMs & Open Models+4MiniMax is an AI model platform and product suite that lets developers use text, image, video, speech, music, and coding models through web apps and APIs.Open model

Tencent Hunyuan1.6kAI Chatbots & AssistantsCoding & Development Tools+1Tencent Hunyuan is Tencent’s multimodal AI family for conversation, reasoning, code, and media creation, available through cloud APIs and model releases.Open model

StepFun348AI Chatbots & AssistantsEntertainment Apps+3StepFun is an AI model company offering Step language, multimodal, voice, and coding products through its studio, API platform, and open model repositories.Open model

360 Zhinao285AI Chatbots & AssistantsCoding & Development Tools+2360 Zhinao is Qihoo 360’s Chinese AI model and assistant platform, offering conversation, content generation, coding help, model access, and a model showcase.Open model

AirtableFree plan + paidDatabase ToolsCoding & Development Tools+1Airtable is a low-code database and app platform for linked records, interfaces, and automations, with AI tools that create workflows and enrich business data.

AkkioPaidData Analysis ToolsMarketing Tools+4Akkio is an AI workflow platform for media agencies and data providers, linking business knowledge to audience segments, planning, reporting, and measurement.

Baidu TranslateFreeTranslation ToolsVoice Tools+2Baidu Translate is an online service for text, documents, images, and speech, with AI translation, terminology tools, desktop features, and developer APIs.

BrilliantPaidEducation ToolsCoding & Development ToolsBrilliant is an interactive math and coding platform where Koji gives hints, visual explanations, assessments, and personalized practice on a shared canvas.

BubbleFree plan + paidWebsite BuildersCoding & Development Tools+4Bubble is a visual no-code platform for building web and mobile apps, with AI app generation, an editing agent, model integrations, and MCP connections.

ChatGLMFreeAI Chatbots & AssistantsVideo Creation & Editing Tools+4ChatGLM is Zhipu’s Chinese AI assistant for dialogue, writing, coding, document analysis, image and video creation, and custom agents for everyday work.

ChatGPTFree plan + paidAI Chatbots & AssistantsResearch Tools+4ChatGPT is an AI assistant for conversation, writing, research, images, voice, files, and coding, with tools that help people learn, create, and complete work.

ClaudeFree plan + paidAI Chatbots & AssistantsResearch Tools+4Claude is Anthropic’s AI assistant for writing, analysis, coding, research, and collaboration, with projects, artifacts, web search, and integrations for work.

DevvFreeSearch EnginesCoding & Development ToolsDevv is an AI search engine for developers that answers programming questions with results tailored to languages, frameworks, libraries, and tools.

DiscordFreeCommunity Management ToolsEntertainment Apps+4Discord is a community chat platform for text, voice, video, streaming, and game communities, with developer APIs, bots, and documented AI experiments.

ElevenLabsFree plan + paidText-to-Speech ToolsMusic & Audio Tools+4ElevenLabs is an AI voice platform for text-to-speech, voice cloning, dubbing, music, and conversational agents used by creators, developers, and businesses.

ExaFree plan + paidSearch EnginesResearch Tools+4Exa is an AI web search and crawling API for developers, with semantic retrieval, page contents, structured outputs, and research workflows for agents.

FigmaFree plan + paidDesign & Visualization ToolsPresentation & Pitch Deck Tools+4Figma is a collaborative design platform for interfaces, whiteboards, slides, and prototypes, with AI agents, prompt-to-app creation, code layers, and MCP.

Figma AIFree plan + paidDesign & Visualization ToolsCoding & Development Tools+2Figma AI is a design-workflow assistant that generates and edits interfaces, prototypes, copy, images, and diagrams while connecting design work to code.

GlideFree plan + paidWebsite BuildersData Analysis Tools+3Glide is a no-code business app builder that turns spreadsheets and other data into mobile-friendly tools, with AI agents and file-to-insight workflows.

Google GeminiFree plan + paidAI Chatbots & AssistantsProject Management Tools+4Google Gemini is an AI assistant for conversation, multimodal reasoning, research, writing, coding, image creation, and agent tasks on web and mobile.

iFlytek SparkFreeAI Chatbots & AssistantsVoice Tools+3iFlytek Spark is an AI assistant and model service for Chinese dialogue, writing, information search, text analysis, voice interaction, and developer APIs.

imoocFree plan + paidEducation ToolsCoding & Development Tools+1imooc is an online IT learning platform offering programming courses, project-based practice, career skills, and AI topics for learners at different levels.

InVideoFree plan + paidVideo Creation & Editing ToolsCoding & Development Tools+4InVideo is an agentic video editor that lets creators describe edits, review a generated timeline and export videos with AI media and coding-agent integrations.

Julius AIFree plan + paidData Analysis ToolsPresentation & Pitch Deck Tools+1Julius AI is a data analysis workspace that turns questions and files into code-backed analysis, charts, reports, presentations, websites, and finished work.

KavoutPaidFinance & Banking ToolsTrading Tools+3Kavout is an AI investing platform that ranks stocks, combines market factors and signals, and offers research agents and data APIs for developers.

KimiFree plan + paidAI Chatbots & AssistantsProject Management Tools+4Kimi is an AI assistant from Moonshot AI for conversation, long-document analysis, deep research, coding, office tasks, and agent workflows across web products.

Kling AIFree plan + paidVideo Creation & Editing ToolsAI Image Generators+2Kling AI is Kuaishou's video and image generation platform, supporting text-to-video, image-to-video, editing, motion control, sound, and developer API access.

LinearFreeProject Management ToolsCoding & Development Tools+2Linear is a product development workspace for issue tracking, planning, projects, docs, and agent workflows that connect decisions with code and delivery.

MasterGo AIFreeAI Image GeneratorsDesign & Visualization Tools+3MasterGo AI is a design-to-code workspace that generates editable UI screens and front-end code from prompts, references or canvas layers for product teams.

Obviously AIPaidData Analysis ToolsEducation Tools+2Obviously AI is a no-code platform for building classification, regression, and time-series models, then serving predictions through apps and APIs.

PerplexityFree plan + paidSearch EnginesProject Management Tools+4Perplexity is an AI answer engine for web research, cited responses, multi-model analysis, agent workflows, browser tasks, and APIs for developers and teams.

Pixso AIFreeAI Image GeneratorsDesign & Visualization Tools+3Pixso AI is a design assistant that turns text or screenshots into editable interfaces and connects design context to coding tools through MCP.

Ray2PaidVideo Creation & Editing ToolsCoding & Development Tools+1Ray2 is Luma AI’s hosted video model for creating short clips from text and images with coherent motion, editing controls, and API access for developers.

remove.bgFree plan + paidImage Editing ToolsAI Image Generators+4remove.bg is an AI image-editing service that automatically removes photo backgrounds through web tools, apps, integrations, and an API for developers.

RunwayFree plan + paidVideo Creation & Editing ToolsCoding & Development Tools+2Runway is an AI media platform for generating and editing video, images, and audio, with text-to-video, image-to-video, workflows, and a developer API.

SketchPaidDesign & Visualization ToolsBrowsers & Extensions+3Sketch is a native macOS UI design and prototyping app with browser collaboration, developer handoff, and an official MCP server for AI-assisted work.

SoftrFree plan + paidWebsite BuildersDatabase Tools+3Softr is a no-code app builder for turning databases and business data into portals and internal tools, with AI workflows, agents, and actions for automation.

SpeechifyFree plan + paidText-to-Speech ToolsPodcast Tools+4Speechify is a reading platform that turns PDFs, documents, web pages, and other text into speech, with voice typing, AI podcasts, dubbing, and developer APIs.

StitchPaidDesign & Visualization ToolsCoding & Development Tools+1Stitch, formerly Galileo AI, is Google's AI design canvas for turning prompts, images, and code into interfaces, prototypes, and frontend outputs.

Flowise56kChatbot BuildersDesign & Visualization Tools+4Flowise is a visual AI builder for creating agents, chatflows, and LLM workflows with a graphical editor, retrieval, APIs, and embedded chat interfaces.Open sourceNo longer maintained

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