Coccinelle vs OpenProperty
Coccinelle
coccinelle.gitlabpages.inria.frOpenProperty
github.comSide by side
| Figure | Coccinelle | OpenProperty |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Code Refactoring Tools | 7.9 (#9) | 7.2 (#18) |
| Purpose | Coccinelle is a program matching and transformation engine that uses SmPL to specify desired matches and transformations in C code. | OpenProperty is open-source property management software for landlords, small property managers, and apartment or multifamily back-office teams. |
| Security | The official pages opened for this research do not state security certifications, compliance claims, or a security program. | The GitHub repository links to a security policy. |
| Support | Questions can be sent to the [email protected] mailing list, which is moderated for non-members; contributions are preferred via the list and may also be submitted on GitHub. | The opened project pages provide setup and deployment instructions but do not state a support policy. |
Plans
In their own words
Coccinelle
Coccinelle is a free program matching and transformation engine for working with C code. It uses SmPL to describe code patterns and the transformations to apply when matches are found. A single semantic patch can change code at many sites across hundreds of files while allowing for differences in spacing, variable names, irrelevant code, and coding style. The project describes uses including automating collateral changes after library API evolution and finding and fixing bugs in systems code. Coccinelle semantic patches and bug fixes have been integrated into the official Linux tree, and semantic patches are available in the Linux scripts directory for use with coccicheck. It supports C and C++, with C++ mode invoked using --c++; the project says its C++ support is still being extended, including for high performance computing. The download page lists version 1.3.3, dated September 2, 2026, with source code and precompiled spatch builds. It is available for Linux and macOS as desktop software. Source builds require OCaml, with Python and Menhir needed in specified cases.
OpenProperty
OpenProperty is open-source property management software for landlords, small property managers, and apartment or multifamily back-office teams. It manages properties and units, tenants and leases, rent collection records, a ledger, maintenance work orders, and vendors. The dashboard shows occupancy, active leases, outstanding rent, open work orders, and upcoming lease expirations. The ledger generates monthly charges for active leases and records payments by amount, method, date, and reference. Work orders can link properties, units, and vendors while tracking priority, status, scheduled date, and cost. Units record bedrooms, bathrooms, square footage, market rent, and vacant, occupied, turnover, or unavailable status. The project is self-hostable, so users can deploy their own copy and own the data. Deployment uses the Clawnify CLI or Cloudflare Workers and D1. OpenProperty uses the MIT license and is designed without third-party SaaS dependencies or public-facing endpoints. It has no online rent collection, tenant portal, mobile app, team collaboration, listing syndication, screening, messaging automation, or online card and ACH processing.