ai-agent

Nemotron-CORTEXA: Auto‑Fix GitHub Issues for Faster Development

An open‑source Python agent that automatically resolves GitHub issues, letting founders streamline bug triage and keep their codebase healthy.

From the repo · “Nemotron-CORTEXA is an open-source software engineering agent that fixes GitHub issues.”

28 stars10 forksPythonGuide quality 8/10 · reviewed Oct 11Updated 8/7/2025100% free · open source
What it does

Nemotron-CORTEXA is an open-source software engineering agent that automatically resolves GitHub issues for your startup by generating fixes with code suggestions.

When to use it
  • •When you have a backlog of unresolved GitHub issues and need an automated solution to generate fixes
  • •When you want to reduce the workload of your development team by automating issue resolution
  • •When you're looking for an open-source solution to integrate with your existing GitHub workflow
Ready-to-paste prompt
python run.py --repo https://github.com/your-username/your-repo-name --issue 123 --generate-fix
Heads up: You need to have a GitHub personal access token with repository access permissions to use Nemotron-CORTEXA, which should be configured in the config.json file
Saves to your device
Use with Claude
New

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🔑 Needs an API key

Works after you add credentials — the setup agent will ask you for them.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/nemotron-cortexa && curl -fsSL https://workflowstacks.com/api/skills/nemotron-cortexa/claude-skill -o ~/.claude/skills/nemotron-cortexa/SKILL.md
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What's inside — free to inspect

No purchase needed

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7
top-level files
4
folders
2.6M
source size
Apache-2.0
license
Key files
model_config.yml
README.md
File tree
docker/
logs/
reproduction_tests/
src/
.gitattributes
.gitignore
LICENSE
model_config.yml
NOTICES
pyproject.toml
README.md
Quick Actions
Details
Creator
NVIDIA
Language
Python
Category
ai-agent
Published
7/23/2025

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/nemotron-cortexa.svg)](https://workflowstacks.com/skills/nemotron-cortexa?utm_source=github&utm_medium=badge)
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