# software engineering insights

Rangoon Insights reporting and guides tagged software engineering.

Canonical: https://rangoon.ai/insights/tags/software-engineering/

## Topics
- [Agent systems](https://rangoon.ai/insights/topics/agents/): Agent runtimes, handoffs, tools, and the boundaries that make them reviewable.
- [Governance](https://rangoon.ai/insights/topics/governance/): Policy, identity, authorization, approvals, and evidence for consequential work.
- [Infrastructure](https://rangoon.ai/insights/topics/infrastructure/): Model serving, sandboxes, tool services, and deployment boundaries.
- [Models](https://rangoon.ai/insights/topics/models/): Inference choices, local serving, compatibility, and operational tradeoffs.

## Stories
- [SWE-rebench proposed continuously collected software-agent tasks to limit benchmark contamination](https://rangoon.ai/insights/archive-swe-rebench-fresh-software-agent-evaluation-may-2025/)
  The May 26, 2025 SWE-rebench paper introduced an automated pipeline for fresh executable Python tasks and a benchmark designed to separate generalization from known public issues.
- [SWE-smith published a pipeline for turning Python repositories into software-agent training tasks](https://rangoon.ai/insights/archive-swe-smith-synthetic-software-agent-data-april-2025/)
  The April 30, 2025 SWE-smith paper described a pipeline that builds executable Python environments, injects test-breaking changes and produces large software-agent training sets.
- [Amazon introduced SWE-PolyBench to broaden coding-agent evaluation beyond Python repositories](https://rangoon.ai/insights/archive-amazon-swe-polybench-multilanguage-coding-benchmark-april-2025/)
  Amazon introduced SWE-PolyBench on April 23, 2025, with 2,110 repository issues across Java, JavaScript, TypeScript and Python.
- [OpenAI introduced SWE-Lancer to test coding agents against freelance software work](https://rangoon.ai/insights/archive-openai-swe-lancer-freelance-software-benchmark-february-2025/)
  OpenAI introduced SWE-Lancer on February 18, 2025, using freelance software tasks, end-to-end tests and manager-choice evaluations.
- [OpenAI’s Codex CLI put a lightweight coding agent in the local terminal](https://rangoon.ai/insights/archive-openai-codex-cli-april-2025/)
  OpenAI introduced Codex CLI on April 16, 2025 as an open-source terminal coding agent, linking local repository access with multimodal reasoning.


## More information

- [Documentation index](https://rangoon.ai/llms.txt)
- [AI access and policies](https://rangoon.ai/ai/)
- [Source repository](https://github.com/hypler-dev/rangoon)