Open source alternatives to backend-code-review
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G

github-ops
Launchgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O

opensource-pipeline
Launchopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A

andrej-karpathy-skills
Launchandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M

microsoft/markitdown
Launchmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O

od-contribute
Launchod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G

github-deep-research
Launchgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
More AI Skills apps

modelcontextprotocol/server-memory
Knowledge graph-based persistent memory for maintaining context

netdata/netdata#Netdata
Discovery, exploration, reporting and root cause analysis over Netdata metrics

Learn Claude Code
by shareAI-lab - A really interesting analysis of how coding agents like Claude
About backend-code-review

backend-code-review
Use only when the user explicitly requests a review or audit of backend code
backend-code-review is an agent skill from the Dify repository by LangGenius, listed on skills.sh. It runs a review of backend code under the api folder, but only when a person explicitly asks for a review or audit. It supports reviews of pending changes, of specific files and of a pasted diff. The method is evidence first: read the changed lines, their owner, nearby tests and the docstrings that define contracts, and trace callers, persistence, authorisation, generated schemas or external calls only where they decide correctness. It reports only findings tied to an observable failure, a violated contract, a security boundary, a data integrity risk or a demonstrated maintenance problem. The skill routes to rule packs by what the diff touches, such as database models and migrations, controller and service dependency direction, table access outside a repository boundary, and SQLAlchemy sessions, transactions and raw SQL. A skill is a SKILL.md file of instructions that an AI agent loads when a task calls for it. It is free and open source, and the skills.sh listing shows all three security audits passing.
- Price
- Free
- Made by
- langgenius
- Category
- AI Skills
- Website
- github.com/langgenius/dify/backend-code-review











