Civic Tech Field Guide
Submit Project

https://data.blazingstaranalytics.com/redlines

CFR Redlines

CFR (Consequential Federal Register) Redlines is a free, no-login public-data tool from BlazingStar Analytics that publishes side-by-side redlines of consequential proposed federal rules — showing the current Code of Federal Regulations text against the proposed change — on the morning each rule publishes.

Active
Since 2026

The service tracks Federal Register proposed (and final) rules that amend the CFR, generating section-by-section markups of the current eCFR text versus the proposed change while the public comment window is still open, with each entry linking back to the Federal Register source. It is checked weekday mornings and released into the public domain under CC0, and sits alongside BlazingStar's other federal-transparency datasets (apportionments, spending constraints, spend plans, SF-133, and a "most commented" rules tracker).

Additional details

Number of integrations
0
Activity status
Likely Active
Issues addressed
the Second Trump Administration (Project 2025)
Geographic focus
United States of America 🇺🇸
Geographic focus — country
United States of America 🇺🇸

More in Advocacy tech

Accessible Democracy Tracker

CAP's Accessible Democracy Tracker identifies barriers to accessible voting across U.S. states as well as opportunities to strengthen election accessibility for disabled Americans.

2026

RJI Interactive Map of Strategic Lawsuits Against Public Participation (SLAPP) Laws

The Reynolds Journalism Institute's up-to-date guide to anti-SLAPP laws — which target frivolous lawsuits that attempt to impede free speech — is now available as an interactive map.

Columbia University, New York, NY, USA
2026

Como Votam

Como Votam is an independent, nonpartisan Brazilian civic tech platform that makes congressional voting records accessible, understandable, and verifiable through official data, interactive comparisons, and legislative analysis.

Goiás
2026