# reccmp

> reccmp is a toolchain for decompilation projects that compares a recompilation with the original binary. The README says functions and data are matched from address comments in the source, and that the tools began with the LEGO Island decompilation.

- Type: Tool
- Targets: Binary
- Category: Native analysis tools
- Relationship: Foundation tool
- Sources reviewed: 2026-11-07
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/isledecomp/reccmp>
- Primary source: <https://github.com/isledecomp/reccmp/blob/b0bf3d3e5484160fde547feeaa46d02641da9b26/README.md>
- Catalog page: <https://awesomerea.org/resources/reccmp/>
- Record JSON: <https://awesomerea.org/resources/reccmp/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/reccmp/index.md)

## Requirements & limits

- The README shows address comments such as FUNCTION: LEGO1 with an address above the function being matched.
- License: AGPL-3.0.

## Primary sources

1. <https://github.com/isledecomp/reccmp/blob/b0bf3d3e5484160fde547feeaa46d02641da9b26/README.md>

## More in Native binaries

- [decompiler](https://awesomerea.org/resources/multi-backend-decompiler/index.md) · Tool
- [unluac-rs](https://awesomerea.org/resources/unluac-rs/index.md) · Tool
- [aevt_decompile](https://awesomerea.org/resources/aevt-decompile/index.md) · Tool
- [GBARecomp](https://awesomerea.org/resources/gbarecomp/index.md) · Tool
- [Ghidra Function ID dataset repository](https://awesomerea.org/resources/ghidra-fidb-repo/index.md) · Project
- [BinaryAudit](https://awesomerea.org/resources/binaryaudit/index.md) · Project

## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.