Showing 436 open source projects for "diff-ext"

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  • 1
    nbdime

    nbdime

    Tools for diffing and merging of Jupyter notebooks

    nbdime provides tools for diffing and merging Jupyter notebooks. Jupyter notebooks are useful, rich media documents stored in a plain text JSON format. This format is relatively easy to parse. However, primitive line-based diff and merge tools do not handle well the logical structure of notebook documents. nbdime, on the other hand, provides “content-aware” diffing and merging of Jupyter notebooks. It understands the structure of notebook documents. Therefore, it can make intelligent decisions when diffing and merging notebooks. Many of us who are writing and sharing notebooks do so with git and GitHub. ...
    Downloads: 0 This Week
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  • 2
    eslint-config

    eslint-config

    Anthony's ESLint config presets

    ...Auto fix for formatting (aimed to be used standalone without Prettier). Designed to work with TypeScript, Vue out-of-box. Lint also for json, yaml, markdown. Sorted imports, dangling commas for cleaner commit diff. Reasonable defaults, best practices, only one-line of config.
    Downloads: 1 This Week
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  • 3
    Open Code Review

    Open Code Review

    Open-source & free, battle-tested at Alibaba's scale

    ...It originated from Alibaba’s internal AI review assistant and was later released as an open-source project for broader developer use. The tool reads Git diffs, analyzes changed files, and generates structured review comments with line-level precision. It is designed to go beyond shallow diff feedback by letting the agent inspect full files, search the codebase, and use surrounding context. Developers can configure model endpoints, making it adaptable to different LLM providers and deployment needs. Its main value is bringing large-scale, agent-assisted review workflows into local and CI-based development environments.
    Downloads: 5 This Week
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  • 4
    gitsigns.nvim

    gitsigns.nvim

    Git integration for buffers

    Super fast git decorations implemented purely in lua/teal. Signs for added, removed, and changed lines. Asynchronous using luv. Navigation between hunks. Stage hunks (with undo). Preview diffs of hunks (with word diff). Customizable (signs, highlights, mappings, etc). Status bar integration. Git blame a specific line using virtual text. Hunk text object. Automatically follow files moved in the index. Live intra-line word diff. Ability to display deleted/changed lines via virtual lines. Support for yadm. Support for detached working trees. If you are running a development version of Neovim (aka master), then breakage may occur if your build is behind latest. ...
    Downloads: 13 This Week
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  • 5
    lumen

    lumen

    Beautiful git diff viewer, generate commits with AI

    Lumen is an open-source command-line developer tool that enhances Git workflows by combining advanced diff visualization with AI-powered code assistance. The tool provides an ergonomic interface for reviewing code changes directly in the terminal, offering syntax-highlighted diffs and structured output to make change analysis easier. In addition to displaying differences between commits, Lumen integrates AI services that can explain code changes, generate commit messages, and assist with Git operations. ...
    Downloads: 0 This Week
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  • 6
    visual-explainer

    visual-explainer

    Agent skill + prompt templates that generate rich HTML pages

    visual-explainer is an AI-oriented agent skill that converts complex terminal or analytical output into polished, human-readable HTML reports designed for quick comprehension and sharing. The project includes prompt templates and automation logic that enable coding agents to generate visual summaries such as diff reviews, architecture overviews, plan audits, and structured data tables. Its primary goal is to bridge the readability gap between raw machine output and stakeholder-friendly documentation. By producing styled web pages instead of plain text logs, visual-explainer improves communication in engineering and AI workflows where clarity is critical. ...
    Downloads: 2 This Week
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  • 7
    Dbmate

    Dbmate

    A lightweight, framework-agnostic database migration tool

    ...Migrations are run atomically inside a transaction. Supports creating and dropping databases (handy in development/test). Supports saving a schema.sql file to easily diff schema changes in git. Database connection URL is defined using an environment variable (DATABASE_URL by default), or specified on the command line.
    Downloads: 6 This Week
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  • 8
    tuicr

    tuicr

    A code review TUI with vim keybindings

    tuicr is a terminal user interface for reviewing code changes with Vim-style keyboard controls. It presents all changed files as one continuous GitHub-like diff that developers can navigate without leaving the terminal. Reviewers can attach comments to individual lines, line ranges, files, or the entire review. Progress can be tracked at the file or hunk level and restored across later sessions. The tool can inspect uncommitted changes, commit ranges, GitHub pull requests, and GitLab merge requests. ...
    Downloads: 1 This Week
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  • 9
    Helm Dashboard

    Helm Dashboard

    The missing UI for Helm - visualize your releases

    Helm Dashboard is an open-source project which offers a UI-driven way to view the installed Helm charts, see their revision history and corresponding k8s resources. It also allows users to perform simple actions such as rolling back to a revision or upgrading to a newer version. This project is part of Komodor's vision to help Kubernetes users to navigate and troubleshoot their clusters. It is important to note that Helm Dashboard is NOT an official project by the helm team.
    Downloads: 0 This Week
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  • 10
    GitHub Desktop

    GitHub Desktop

    Focus on what matters instead of fighting with Git

    GitHub Desktop is a free, open-source, Electron-based application that simplifies working with GitHub (and other Git-hosted repositories) via a graphical interface. It’s written in TypeScript and React, offering an intuitive alternative to command-line Git workflows. Want to test out new features and get fixes before everyone else? Install the beta channel to get access to early builds of Desktop. Linux is not officially supported; however, you can find installers created for Linux from a...
    Downloads: 89 This Week
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  • 11
    Leader badge
    Downloads: 3,257 This Week
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  • 12
    whatsdiff

    whatsdiff

    CLI tool to see what has changed in your project's dependencies

    Whatsdiff is a command-line tool built to help developers inspect and understand changes in project dependencies after running a package update (for Node.js with npm or PHP with Composer). Instead of just seeing version numbers scroll by, Whatsdiff allows you to compare the package-lock.json or composer.lock between commits, branches, or tags, and see exactly what changed in your dependencies—including version jumps, added or removed packages, churn, and often included changelogs. It offers...
    Downloads: 1 This Week
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  • 13
    Kodu

    Kodu

    Kodu is an autonomous coding agent that lives in your IDE

    ...Claude Coder supports large-context interactions, enabling the AI to process entire repositories or multi-file structures rather than isolated snippets. It includes conversation history, diff previews, and code-generation templates for repetitive tasks. The project also focuses on openness—developers can extend it with plugins, API configurations, and custom model backends to use Anthropic’s Claude or other compatible LLM APIs.
    Downloads: 1 This Week
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  • 14
    opencode.nvim

    opencode.nvim

    Integrate the opencode AI assistant with Neovim

    ...It also enables direct execution of AI-driven actions, such as code modifications or command execution, while giving users full control to review, accept, or reject changes through diff-based interfaces. The system integrates with an in-process Language Server Protocol implementation, enabling familiar features like hover explanations and code actions powered by AI.
    Downloads: 0 This Week
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  • 15
    Pronto

    Pronto

    Quick automated code review of your changes

    ...Perfect if you want to find out quickly if a branch introduces changes that conform to your style guide, are DRY, don't introduce security holes, and more. Pronto runs the checks on a diff between the current HEAD and the provided commit-ish (default is master). You can run Pronto as a step of your CI builds and get the results as comments on GitLab commits using GitlabFormatter. You can run Pronto as a step of your CI builds and get the results as comments on Bitbucket commits using BitbucketFormatter or BitbucketPullRequestFormatter. ...
    Downloads: 0 This Week
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  • 16
    Tig

    Tig

    Text-mode interface for git

    ...When browsing repositories, Tig uses the underlying Git commands to present the user with various views, such as summarized commit log and showing the commit with the log message, diffstat, and the diff. If stdin is a pipe, any log or diff options will be ignored and the pager view will be opened loading data from stdin. The pager mode can be used for colorizing output from various Git commands. All Git command options specified on the command line will be passed to the given command and all will be shell quoted before they are passed to the shell.
    Downloads: 3 This Week
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  • 17
    DoltgreSQL

    DoltgreSQL

    DoltgreSQL - Version Controlled PostgreSQL

    DoltgreSQL is an experimental Postgres fork that adds Git-like version control to your database. It allows users to commit, branch, merge, and revert changes to data and schema, bringing collaborative workflows to SQL databases. DoltgreSQL is designed for teams who want full auditability and control over every change made in their data layer.
    Downloads: 4 This Week
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  • 18
    Claude Code Security Reviewer

    Claude Code Security Reviewer

    An AI-powered security review GitHub Action using Claude

    ...Rather than relying purely on pattern matching or static analysis, this action feeds diffs and surrounding context to Claude to reason about potential vulnerabilities (e.g. injection, misconfigurations, secrets exposure, etc). When a PR is opened, the action analyzes only the changed files (diff-aware scanning), generates findings (with explanations, severity, and remediation suggestions), filters false positives using custom prompt logic, and posts comments directly on the PR. It supports configuration inputs (which files/directories to skip, model timeout, whether to comment on the PR, etc). The tool is language-agnostic (it doesn’t need language-specific parsers), uses contextual understanding rather than simplistic rules, and aims to reduce noise with smarter filtering.
    Downloads: 1 This Week
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  • 19
    GitUI

    GitUI

    Blazing fast terminal-ui for git written in rust

    ...However, you can customize everything to your liking. Browse commit log, diff committed changes. Scalable terminal UI layout. Async git API for fluid control.
    Downloads: 1 This Week
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  • 20
    Ridgepole

    Ridgepole

    Ridgepole is a tool to manage DB schema. It defines DB schema

    ...You describe the desired state in a “Schemafile” (tables, columns, indexes, constraints), and Ridgepole compares it with the live database to generate only the necessary changes. This diff-and-apply approach makes schema changes repeatable and reviewable, avoiding hand-written migrations for routine structural edits. It supports multiple environments and options to ignore benign differences (such as auto-generated defaults), reducing churn in teams and CI pipelines. Dumps can be generated from an existing database, making it easy to adopt the tool on legacy systems and then evolve via code reviews. ...
    Downloads: 2 This Week
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  • 21
    reviewdog

    reviewdog

    Automated code review tool integrated with any code analysis tools

    ...“reviewdog” provides a way to post review comments to code hosting services, such as GitHub, automatically by integrating with any linter tools with ease. It uses any output of lint tools, with translation if required, and posts them as a comment if the file and line are in diff of patches to review. reviewdog also supports running in a local environment to filter the output of lint tools by diff. We can use various linters and static code analysis tools to detect such problems in local machines, editors, CI services. However, here is the problem. Static analysis tools may report false-positive results. Reporting false-positive results itself is ok, but due to the false-positive results we cannot make build fail and it becomes difficult for us to find true positive results from messed up analysis results.
    Downloads: 2 This Week
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  • 22
    PHP CS Fixer

    PHP CS Fixer

    A tool to automatically fix PHP Coding Standards issues

    PHP-CS-Fixer is a tool that automatically fixes coding standards issues in PHP files. It helps developers maintain consistent coding style by applying rules defined by PHP-FIG (PSR standards) or custom configuration. It is widely used in CI/CD pipelines to enforce style conformity and reduce code review overhead.
    Downloads: 7 This Week
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  • 23
    JSON-Machine

    JSON-Machine

    Efficient, easy-to-use, and fast PHP JSON stream parser

    json-machine is an efficient and easy-to-use PHP JSON stream parser. It enables processing of large JSON files or streams without loading the entire content into memory, making it suitable for memory-constrained environments.​
    Downloads: 0 This Week
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  • 24
    sqldef

    sqldef

    Idempotent schema management for MySQL, PostgreSQL, and more

    sqldef is a schema migration tool that automatically generates SQL migration statements by comparing database schemas. Instead of writing migrations manually, developers define the desired schema, and sqldef computes the difference. It's compatible with MySQL, PostgreSQL, SQLite, and others, making migrations safer and more maintainable.
    Downloads: 3 This Week
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  • 25
    Agentless

    Agentless

    An agentless approach to automatically solve software development

    ...When solving a problem, the system first performs localization to determine which files, functions, or code segments are most likely responsible for the issue. It then generates multiple candidate patches for the identified locations using language model reasoning and diff-style edits. In the final stage, the framework validates potential patches by running regression tests and additional reproduction tests to confirm whether the fix resolves the original error. Based on these results, the system ranks the candidate patches and selects the most reliable solution to submit.
    Downloads: 0 This Week
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