Data sources

Data / asset	Source URL	License / terms	How it's used
IBM/sarama source code and git history	https://github.com/IBM/sarama	MIT	Mined for bug-fix commits. Historical snapshots become training cases.
IBM/sarama public pull request and issue text	https://github.com/IBM/sarama/pulls	Public GitHub content, MIT-licensed project	Summarized by Bob into spoiler-free case briefs. Usernames, emails, and avatars are stripped. Only counts and durations are stored.
IBM/python-sdk-core source code, git history and public PR/issue text	https://github.com/IBM/python-sdk-core	Apache-2.0	Second demo repository (Python). Same redaction rules as sarama.
google/uuid source code, git history and public PR text	https://github.com/google/uuid	BSD-3-Clause	Third repository, connected from the app's Settings during final testing to prove the pipeline on an unseen repository. Same redaction rules.
Sound effects and the three lofi radio stations	Generated in the browser with the Web Audio API (apps/web/src/lib/sound.ts, lofi.ts)	Original code, MIT	No audio files or samples are used.

Cited statistics (pitch deck, market and business slides)

Figure	Source	Used for
47.2 million developers, 36.5 million professional (up 70% since early 2022)	SlashData, Global developer population trends 2025: https://www.slashdata.co/post/global-developer-population-trends-2025-how-many-developers-are-there	Market size
About 106,100 openings a year for software developers, QA analysts and testers (2025-35); median pay $134,040 (2025)	US Bureau of Labor Statistics, Occupational Outlook Handbook: https://www.bls.gov/ooh/computer-and-information-technology/software-developers.htm	Hiring volume, impact example
72% of engineering leaders say new hires need more than 1 month for their first 3 meaningful PRs (survey of 50 leaders)	Cortex, The 2024 State of Developer Productivity: https://www.cortex.io/report/the-2024-state-of-developer-productivity	Onboarding pain
Developers spend 50% of programming time finding and fixing bugs	Cambridge Judge Business School, 2013: https://www.jbs.cam.ac.uk/2013/research-by-cambridge-mbas-for-tech-firm-undo-finds-software-bugs-cost-the-industry-316-billion-a-year/	Why debugging practice matters

Pricing, the 2-week ramp-up saving and the revenue targets on the business slide are our plan and assumptions, and are labelled as such on the slide.