Dev tools · alternatives · 2026
24 alternatives to code-ray
Live debugging tool for software developers
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. code-ray launched in 2021; newer entries below may have overtaken it.
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Fast and easy code reviews you'll love, in your IDE.
2020 · its alternatives →
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Codebuff▲268Better code generation than Cursor, from your CLI
2024 · codebuff.com · its alternatives →
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GitDiagram▲342GitDiagram is an open-source micro dev-tool that I made this past week Given any public GitHub repository it generates diagrams in Mermaid.js with Claude 3.5 Sonnet I extract information from the file tree and README for details and interactivity (you can click components to be taken to relevant files and directories) Also, you can replace "hub" with "diagram" in any repository URL to access its diagram I created this because I wanted to contribute to open-source projects but quickly realized their codebases are too massive for me to dig through manually, so this helps me get started I do…
2025 · gitdiagram.com · its alternatives →
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CodeLink▲139Create links to code snippets in repos and share with others
2022 · codelink.dev · its alternatives →
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Boost your Git workflows, wherever you code
2024 · gitkraken.com · its alternatives →
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2018 · devstream.tv · its alternatives →
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A simple Python debugger and profiler that generates animated visualizations of program flow, useful for algorithm learning. - CCExtractor/vardbg
2020 · github.com · its alternatives →
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RayThis▲178Generate pretty code snippets right out of VSCode
2021 · marketplace.visualstudio.com · its alternatives →
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Visual Debug▲83A visual feedback tool for better client-dev communication
2023 · visualdebug.com · its alternatives →
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I built FixBugs, an agent that ingests the rich context surrounding production bugs to reproduce them in a sandbox and generate verified fixes. It's available in the form of a self-hosted VSCode extension and as a Github app: VSCode Extension: https://fixbugs.ai/go/vscode-extension - full code and data privacy. - zero data retention models opted out of training. GitHub App: https://fixbugs.ai/go/github-app - we do access your code temporarily. - pick a repo to install FixBugs on. What motivated me to build FixBugs were my years being on-call at Google…
Jul 2026 · fixbugs.ai · its alternatives →
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Flytrap 2.0▲120The fastest and most detailed tool for fixing bugs
2023 · useflytrap.com · its alternatives →
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CodeImage▲112A tool to manage and beautify your code screenshots
2022 · codeimage.dev · its alternatives →
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Codemap visualizes any codebase as a graph for software engineers to quickly understand the code architecture. Supports Typescript, Python, Java, PHP, Ruby, Go (Golang), and Terraform.
2020 · codemap.app · its alternatives →
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Collaborative coding environment for technical interviews
2020 · codingview.io · its alternatives →
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Turn codebases into interactive maps, graphs, and governance
Jul 2026 · dev-swat.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →