Best Free AI Coding Assistants - Page 5
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Compare the Top Free AI Coding Assistants as of February 2026 - Page 5
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1
Elastic Copilot
Elastic Copilot
Elastic Copilot is a VS Code extension that functions as a context‑aware AI pair programmer, harnessing the full context windows of industry‑leading models with no caps to produce production‑ready code. Embedded directly in the editor, it offers integrated terminal access for executing commands, installing packages, running tests, and performing system operations without leaving your workspace. Its file system integration lets you create, modify, and organize files and directories with a deep understanding of your project’s structure, while an in‑editor browser enables real‑time testing of web applications and immediate feedback on UI changes. Every action is captured in a development history, allowing you to review your workflow, revert to any point in time, and audit project evolution. Elastic Copilot excels at generating complex functions, fixing bugs, and refactoring existing code, turning natural prompts into clean implementations.Starting Price: $15 per month -
2
Codeflash
Codeflash
Codeflash is an AI-powered tool that automatically identifies and applies performance optimizations to Python code, discovering improvements across entire projects or within GitHub pull requests, enabling faster execution without sacrificing feature development. With simple installation and initialization, it has delivered dramatic speedups. Trusted by engineering teams at organizations, Codeflash has helped achieve outcomes such as 25% faster object detection (boosting Roboflow's throughput from 80 to 100 FPS), tens of merged pull requests delivering speedups in Albumentations, and ensured confidence in merging optimized code in Pydantic’s 300M+ download codebase. Codeflash can be integrated as a GitHub Action to catch slow code before shipping, and it maintains strong privacy and security with encrypted data handling.Starting Price: $30 per month -
3
Qoder
Qoder
Qoder is an agentic coding platform engineered for real software development, designed to go far beyond typical code completion by combining enhanced context engineering with intelligent AI agents that deeply understand your project. It allows developers to delegate complex, asynchronous tasks using its Quest Mode, where agents work autonomously and return finished results, and to extend capabilities through Model Context Protocol (MCP) integrations with external tools and services. Qoder’s Memory system preserves coding style, project-specific guidance, and reusable context to ensure consistent, project-aware outputs over time. Developers can also interact via chat for guidance or code suggestions, maintain a Repo Wiki for knowledge consolidation, and control behavior through Rules to keep AI-generated work safe and guided. This blend of context-aware automation, agent delegation, and customizable AI behavior empowers teams to think deeper, code smarter, and build better.Starting Price: $20/month -
4
Onlook
Onlook
Onlook is a next-generation, open source, visual-first editor that empowers designers and product managers to craft and edit React and Next.js web experiences in real time, without leaving a browser-like interface. With seamless integration into existing codebases, Onlook enables live DOM editing alongside immediate code synchronization and deployable output. Its visual editor supports drag-and-drop layout changes, Tailwind CSS styling, layer navigation, and responsive breakpoint handling. AI-powered assistance helps generate components from descriptions, maintain design system consistency (with global styles, typography, and color tokens), convert Figma designs into interactive code, and offer smart design suggestions. Designers can import projects from GitHub or Figma, iterate with instant visual feedback via live previews, manage version control with checkpoints and real-time updates, and deploy directly from the platform.Starting Price: Free -
5
TraceRoot.AI
TraceRoot.AI
TraceRoot.AI is an open source, AI-native observability and debugging platform designed to help engineering teams resolve production issues faster. It consolidates telemetry into a single correlated execution tree that provides causal context for failures. AI agents operate over this structured view to summarize issues, pinpoint likely root causes, and even suggest actionable fixes or draft GitHub issues and pull requests. It offers interactive trace exploration with zoomable log clusters, span and latency views, and code-linked insights. Lightweight SDKs for Python and TypeScript enable seamless instrumentation using OpenTelemetry, with support for both self-hosted and cloud deployment. Human-in-the-loop interaction is central: developers can guide reasoning by selecting relevant spans or logs, then verify agent reasoning through traceable context.Starting Price: $49 per month -
6
Incerto
Incerto
Incerto is an AI-powered “Database Co-Pilot” that deeply understands your database environment and proactively manages operations, effectively reducing manual work and eliminating production bottlenecks. It continuously monitors for over 100 predefined issues, such as inefficient queries or cluster failures, and triggers verified solutions automatically through its context-aware AI agents before user impact. It enhances performance by detecting slow queries and optimizing them via a human-in-the-loop AI workflow tailored to specific DBMS architectures. Its “text-to-task” interface allows users to express tasks naturally, like migrating user data, analyzing performance anomalies, or generating queries, and the system intelligently interprets and executes them with full awareness of schema, workload, and infrastructure context. A feature-rich SQL editor offers AI assistance and smooth conversion from description to precise SQL commands.Starting Price: $149 per month -
7
Rafter
Rafter
Rafter is a developer-friendly security scanning platform that lets you detect and address vulnerabilities in your GitHub repositories with a single click or command. It integrates seamlessly via a browser-based dashboard, CLI, or REST API to scan JavaScript, TypeScript, and Python code for a range of issues, including exposed API keys, SQL injection, XSS flaws, insecure dependencies, hardcoded credentials, and authentication weaknesses. Results are clearly categorized into “Errors,” “Warnings,” and “Improvements,” each offering detailed explanations, code locations, remediation steps, and formatted prompts ready to paste into AI coding assistants. You can view findings in JSON or Markdown, automate scans within CI/CD pipelines, and pull scan results directly into your workflows. Whether you prefer no-code, low-code, or full-code environments, Rafter adapts flexibly to your setup, making proactive security early in development effortless and scalable.Starting Price: $39 -
8
Brokk
Brokk
Brokk is an AI-native code assistant built to handle large, complex codebases by giving language models compiler-grade understanding of code structure, semantics, and dependencies. It enables context management by selectively loading summaries, diffs, or full files into a workspace so that the AI sees just the relevant portions of a million-line codebase rather than everything. Brokk supports actions such as Quick Context, which suggests files to include based on embeddings and structural relevance; Deep Scan, which uses more powerful models to recommend which files to edit or summarize further; and Agentic Search, allowing multi-step exploration of symbols, call graphs, or usages across the project. The architecture is grounded in static analysis via Joern (offering type inference beyond simple ASTs) and uses JLama for fast embedding inference to guide context changes. Brokk is offered as a standalone Java application (not an IDE plugin) to let users supervise AI workflows clearly.Starting Price: $20 per month -
9
VibeSDK
Cloudflare
Cloudflare has released VibeSDK, a full-stack, open source vibe coding platform that you can deploy with one click to host your own AI-powered application builder. The platform integrates LLMs (via an AI Gateway) to generate, debug, and iterate code in real time; provides isolated, secure sandboxes (or container-based environments) per user session for executing untrusted code; offers live previews and streaming logs to help users test and troubleshoot as they build; and uses workers for platforms to deploy each generated app at scale, with isolation between tenants. VibeSDK includes project templates, support for export to GitHub or a user’s Cloudflare account, cost and performance observability, caching for repeated requests, and multi-model support through routing across AI providers. It is designed to let teams offer internal or customer-facing “no-code/low-code” platforms, letting non-programmers spin up landing pages, prototypes, or applications from natural language prompts.Starting Price: Free -
10
Kodu AI
Kodu AI
Kodu is an AI-powered development platform that allows users to ideate, prototype, and build software products without needing deep coding expertise. It features Claude Code, a VSCode extension powered by Claude 3.7 Sonnet, which brings agentic coding capabilities directly into your editor: the tool can generate code, inspect diffs of changes it makes, interpret pasted images or mockups into functional UI, and run CLI commands without leaving the chat interface. Kodu also offers Kodu Engineer, a voice-driven assistant that lets you describe your project in natural language and watch it build your app live with screen sharing and instant deployment. Behind the scenes, Kodu utilizes its own “Kodu Cloud” inference API with a “rateless” model connection, allowing users to prototype and extend apps rapidly. All of this is delivered through a workflow that connects idea, design, and production, from mockup to live app, with minimal friction or handoff overhead.Starting Price: Free -
11
CodeBanana
CodeBanana
CodeBanana is a real-time collaborative coding platform designed to make software development accessible and team-centric. It offers live editing features akin to “Google Docs for code,” enabling multiple users, developers, designers, and PMs to work together synchronously in the same project space. The platform incorporates an AI assistant that understands your entire repository and documentation, allowing conversational interactions. Shared virtual environments mean everyone runs the same setup in seconds, eliminating the “it ’s-working-on-my-machine” problem. Non-technical teammates can contribute via a simplified interface, while technical staff benefit from project-aware suggestions and streamlined workflows. CodeBanana aims to bridge the gap between roles, keeping teams aligned on context-, code- and project-level decisions.Starting Price: $36 per month -
12
Scout0
Scout0
Scout0 is an AI-powered code-analysis platform designed to help developers and teams understand and improve their codebases. Rather than writing new code for you, it connects to your repository (e.g., GitHub) and performs deep analysis across security, code quality, performance, bugs, and general explanations. It supports one-click import of your repo, selection of specific files or modules for review, and then delivers clear, human-readable findings and actionable suggestions instead of cryptic warnings. Scout0 emphasizes transparency, and it aims to reverse the feeling many developers have that their code has become a black box. With plans ranging from a free Hobby tier (for initial usage) to paid tiers for frequent analysis, Scout0 is positioned as a daily tool for code review, onboarding, self-taught developers, bootcamp learners, and small to medium teams. Key features include security scanning, performance profiling, bug detection, and quality scoring.Starting Price: $14 per month -
13
Chad IDE
Chad IDE
Chad IDE presents a modern, AI-powered integrated development environment designed to streamline coding by minimizing downtime during AI inference waits and seamlessly blending productivity with light-entertainment features. It integrates directly with agents like Claude Code for auto-completion, smart code generation, and background processing, while offering built-in distractions (games, social feeds, casual browsing) during the 1–5 minute gaps typical of prompt-based workflows, so developers don’t lose context by switching to external apps. With features such as in-IDE gaming, social-media widgets, background processing of tasks, and unified code-/agent-logic streams, it offers to reclaim lost productivity by reducing context-switching fatigue and keeping the author engaged. It also supports extensive customization, background agent execution, fast tab completions, augmented debugging workflows, and is positioned for both hobby developers and professionals.Starting Price: $15 per month -
14
Mistral Vibe CLI
Mistral AI
Mistral Vibe CLI is a command-line interface built for “vibe-coding,” enabling developers to interact with their codebases through natural-language commands rather than manual edits or rigid IDE workflows. It hooks into version control (e.g., Git repositories), inspects project files, directory structure, and Git status to build context, and uses that context along with backend AI coding models (such as Devstral 2/Devstral Small) to execute operations like multi-file edits, refactoring, code generation, search, and file manipulation, all triggered via plain-English instructions. Because it maintains project awareness (dependencies, file structure, history), it can perform coordinated, cross-file changes (e.g., renaming a function and updating all references across the repo), generate boilerplate across modules, or even scaffold new features from a high-level prompt.Starting Price: Free -
15
Happy Coder
Happy Coder
Happy, also known as Happy Coder, is a free, open source mobile and web client that lets users spawn, view, and control multiple Claude Code AI coding agent sessions on any device, phone, tablet, laptop, or desktop, by syncing them in real time using an encrypted relay architecture so that a session started on one device can be continued seamlessly on another without losing context. It comprises three coordinated components, a CLI program that runs locally to launch and monitor Claude Code, a mobile app or web app that connects securely to the CLI session using end-to-end encryption so nobody (including the relay server) can read your data, and a relay server that simply passes encrypted blobs between devices without access to the contents; this design lets developers maintain their existing tools, editors, and workflows while adding remote control capability.Starting Price: Free -
16
Repo Prompt
Repo Prompt
Repo Prompt is a macOS-native AI coding assistant and context engineering tool that helps developers interact with, refine, and modify codebases using large language models by letting users select specific files or folders, build structured prompts with exactly the relevant context, and review and apply AI-generated code changes as diffs rather than rewriting entire files, ensuring precise, auditable modifications. It provides a visual file explorer for project navigation, an intelligent context builder, and CodeMaps that reduce token usage and help models understand project structure, and multi-model support so users can bring their own API keys for providers like OpenAI, Anthropic, Gemini, Azure, or others, keeping all processing local and private unless the user explicitly sends code to an LLM. Repo Prompt works as both a standalone chat/workflow interface and an MCP (Model Context Protocol) server for integration with AI editors.Starting Price: $14.99 per month -
17
Codacy
Codacy
Codacy is an automated code review tool that helps identify issues through static code analysis, allowing engineering teams to save time in code reviews and tackle technical debt. Codacy integrates seamlessly into existing workflows on your Git provider, and also with Slack, JIRA, or using Webhooks. Users receive notifications on security issues, code coverage, code duplication, and code complexity in every commit and pull request along with advanced code metrics on the health of a project and team performance. The Codacy CLI enables running Codacy code analysis locally, so teams can see Codacy results without having to check their Git provider or the Codacy app. Codacy supports more than 30 coding languages and is available in free open-source, and enterprise versions (cloud and self-hosted). For more see https://www.codacy.com/Starting Price: $15.00/month/user -
18
Wing Python IDE
Wingware
Wing Python IDE was designed from the ground up for Python, to bring you a more productive development experience. Type less and let Wing worry about the details. Get immediate feedback by writing your Python code interactively in the live runtime. Easily navigate code and documentation. Avoid common errors and find problems early with assistance from Wing's deep Python code analysis. Keep code clean with smart refactoring and code quality inspection. Debug any Python code. Inspect debug data and try out bug fixes interactively without restarting your app. Work locally or on a remote host, VM, or container. Wingware's 21 years of Python IDE experience bring you a more Pythonic development environment. Wing was designed from the ground up for Python, written in Python, and is extensible with Python. So you can be more productive. -
19
IntelliCode
Microsoft
Visual Studio IntelliCode: AI-assisted development. IntelliCode saves you time by putting what you’re most likely to use at the top of your completion list. IntelliCode recommendations are based on thousands of open source projects on GitHub each with over 100 stars. When combined with the context of your code, the completion list is tailored to promote common practices. IntelliCode isn’t limited to statement completion. Signature help also recommends the most likely overload for your context. IntelliCode can provide recommendations based on your code and seamlessly share them across your team. With this preview feature, you can build a team model to provide recommendations on code that isn’t in the open source domain, such as methods on your own utility classes or domain specific library calls. Integrate our build task into your pipeline to keep your team completions up to date with repository changes. -
20
Code2
Code2
We create a compressed version of your codebase so AI can understand and code with you. Transform your codebase into AI-ready insights. Get smarter, more accurate code suggestions. Experience unlimited potential. If you can dream it, you can now build it. Generate full, functional code that works with your existing project.Starting Price: £30 one-time payment -
21
CodeWP
CodeWP
Save all of your generations. Export them in JSON format, ready for popular code snippet plugins, functions.php, your theme, or other implementation. Share publically or with specific users. Goodbye tedious testing, broken websites, or StackOverflow. If you're not a developer, think of CodeWP as a helpful mentor. If you are, get ready to maximize your efficiency. We trained CodeWP on WordPress and WooCommerce PHP, JS and jQuery. Soon, we'll support popular plugins like Elementor, Learndash and The Events Calendar (to name a few). And, it's constantly learning and giving you better generations. This is not a plugin - we are a plugin agnostic service, meaning you can use CodeWP generations with any free/paid code snippet plugin, theme, or WordPress installation.Starting Price: $12 per month -
22
ProMind.AI
ProMind.AI
With ProMind.ai's AI-fueled crew consisting of a copywriter, software engineer, and product specialist, you can accomplish tasks such as crafting content, troubleshooting code, formulating user personas, receiving cloud recommendations, and much more.Starting Price: Free -
23
Cmd J
Cmd J
Improve your writing, get answers to code questions & generate blog posts with ChatGPT keyboard shortcut. Feel confident about your grammar, spelling, and writing style. Rewrite your text just by pressing Cmd/Alt + J. Press Cmd + J to quickly get code explanations and answers to hard issues not answered on StackOverflow. Generate post drafts for your social media or blog if you are stuck. Right, just press Cmd/Alt + J to start. Get the answer you need instantly, without searching through pages of Google results. Don't press anything. We've got you covered. Use ChatGPT for free with login interruptions, pay for increased usage with no interruptions. Use Cmd/Alt + J keyboard shortcut to improve your writing, coding, copywriting & search with AI copilot. Add ChatGPT to your browser. Start writing with a draft with human answers in Google. Fix code bugs 10x faster. Write emails like a native.Starting Price: $9 per month -
24
What The Diff
What The Diff
Save costly developer time by automating pull request summaries. Open a pull request and get a summary of the changes in seconds. Instantly understand the implications of small pull requests and get a huge headstart on big ones. A lot of time is spent on code reviews with back and forth between the reviewer and the author - often about minor changes that could be done automatically. Just comment on the lines of code that should be refactored with /wtd and describe the changes that you want. What The Diff will then suggest the changes in the pull request and you can accept them with a single click. What The Diff analyzes the changes of your pull requests and gives you and your team a summary of all the changes in plain english – no need to do this yourself. What The Diff has been trained with a huge data set of code and supports nearly all programming languages. Install the GitHub app for free and give it a try it on one of your repositories.Starting Price: $19 per month -
25
Noya
Noya
Wireframing enables exploring different directions without overly investing in design details for a single direction before validating it’s the right one. Noya breathes new life into wireframing by combining wireframes with a design system to generate high-fidelity designs in real-time. This means you can stay in wireframing mode longer, be more creative, and automatically produce design outputs in parallel that excite everyone around you. The design system determines the block types and styles. Chakra UI is currently available, and more design systems and custom themes are planned. Click and drag to draw a block. Then pick a type and define the content with the simple text-based interface. Review the generated design and adjust. Generate what your team needs, from a rasterized mockup to vector layers importable to Figma, or even React code as a starting point for your front end.Starting Price: $10 per month -
26
Second
Second
Use developer bots to jumpstart your web application development without hiring a frontend engineer. Developer bots use modern frameworks and libraries, and write clean source code. The engineers that you eventually hire can continue building upon your codebase alongside a Second bot. Connect a developer bot to an existing project, or create a new one, and see a significant boost in product development. Developer bots write code and raise pull requests that your engineers can review before merging them in. Increase your revenue by delivering more web applications for your clients. Use developer bots to build 80-90% of the application, and use your engineers on staff to finish the rest. Deliver a modern, scalable, and performant codebase to your customers. Second bots deliver features as source code so that you have the flexibility to modify those features as you see fit.Starting Price: $300 per bot per month -
27
CodeGen
Salesforce
CodeGen is an open-source model for program synthesis. Trained on TPU-v4. Competitive with OpenAI Codex.Starting Price: Free -
28
StarCoder
BigCode
StarCoder and StarCoderBase are Large Language Models for Code (Code LLMs) trained on permissively licensed data from GitHub, including from 80+ programming languages, Git commits, GitHub issues, and Jupyter notebooks. Similar to LLaMA, we trained a ~15B parameter model for 1 trillion tokens. We fine-tuned StarCoderBase model for 35B Python tokens, resulting in a new model that we call StarCoder. We found that StarCoderBase outperforms existing open Code LLMs on popular programming benchmarks and matches or surpasses closed models such as code-cushman-001 from OpenAI (the original Codex model that powered early versions of GitHub Copilot). With a context length of over 8,000 tokens, the StarCoder models can process more input than any other open LLM, enabling a wide range of interesting applications. For example, by prompting the StarCoder models with a series of dialogues, we enabled them to act as a technical assistant.Starting Price: Free -
29
codefy.ai
codefy.ai
New tools come out frequently, enhancing your developer workflow each week. Enter your problem into a beautiful, pre-programmed form. Our tools are engineered to get the best results without you needing to type a long and repetitive prompt. codefy.ai custom tools allows you to create your own tool pipelines and share them with the community.Starting Price: $9 per month -
30
JIT.codes
JIT.codes
Transforming text into code with AI. Create components for a JavaScript framework using AI within seconds.Starting Price: Free
