Clear license
Apache License 2.0, with browser-library licenses recorded separately.
Read the licenseKalytera Systems / Open source
Useful security tools, built in the open
Read the source, run the software, inspect the engineering decisions, and contribute a focused improvement.
Featured project
IPCamLapse
Turn snapshots from an IP camera into a time-lapse video from a local web interface. The simulated camera makes the complete workflow testable without camera hardware.
- Fixed-timeline capture with pause, resume, scheduling, retries, and diagnostics
- Frame gallery, storage limits, retention, video controls, and regeneration
- Self-contained Windows and Linux releases, plus an AMD64/ARM64 container image
Designed to be inspected
More than a source-code dump
The repository documents its architecture, security assumptions, release process, roadmap, and contribution workflow.
Documented architecture
Follow the session lifecycle, timing model, storage layout, and component boundaries before changing code.
Read the architectureApproachable contributions
Start with a bounded ticket, reproduce the behavior locally, and use the documented checks before opening a pull request.
Find a good first issueContribute
Choose work you can finish and explain
A useful contribution can be a small bug fix, a test for a real edge case, a documentation correction, or a focused accessibility improvement. The contribution guide explains setup, validation, and pull-request expectations.