Contributing

Contributions of every size are welcome: bug reports, documentation fixes, new languages, new ecosystems, new analyzers, and ideas. The full guide, with exact commands, is CONTRIBUTING.md. In short:

git clone https://github.com/sanskarIN/RepoDNA.git
cd RepoDNA
cargo xtask setup                  # check prerequisites, install, build, and write fixtures
cargo test --workspace             # run the Rust tests
npm test                           # run the web tests
cargo run -p repodna-cli -- serve  # try your change

Good places to start#

Area	Where	Guide
A language RepoDNA does not know yet	`crates/repodna-parser/src/builtin.rs`, or a plugin	Adding a language
A dependency ecosystem	`crates/repodna-dependencies/src/providers/`	Adding an ecosystem
A false positive or a missed signal	The analyzer crate, plus a fixture or test that shows it	Adding an analyzer or a finding
A report section or a chart	`crates/repodna-report/`, `apps/web/src/`	Adding a report section
An example plugin	`plugins/`	Plugins
Documentation	`docs/`	This site

Principles for changes#

Every conclusion needs evidence, a method, and its limitations. Do not add signals that cannot say why they fired.
No network access or code execution in analyzers; no telemetry anywhere.
Keep results deterministic and add tests with realistic samples.
Keep the user interface accessible: keyboard operable, readable without color, with a table view for every chart.

Please read the Code of Conduct before participating, and report security issues privately as described in SECURITY.md.