About Thakkadi
Free, open-source legal tools for the Indian legal community.
Mission
Thakkadi uses rules and formulas to calculate fees and deadlines in your browser. The tools show their workings and link to legal sources so you can check the assumptions for your proceeding.
Who builds Thakkadi?
Thakkadi is maintained by Sagar, an independent developer at filtercoffee.dev. The project is open source. Its guides and calculators provide reference information; they are not a substitute for a lawyer reviewing a specific matter.
The Article 1 court-fee table was checked against India Code on 1 October 2026. The court-fee guide records its source, examples, and corrections. This check does not establish that every rule in the site has been professionally reviewed.
Philosophy
100% Client-Side
Every calculation runs entirely in your browser. No server calls, no round-trips, no latency. Your inputs never leave your device.
No Data Collection
Zero cookies, zero tracking accounts, zero personal data stored. We don't know who you are, and we prefer it that way.
Open Source
Every formula, every slab table, every calculation path is open for inspection. Verify every result against the source code and the governing statute.
Governing Laws
All calculators are based on the following enacted legislation:
Open Source
Thakkadi is released under the MIT license. You are free to use, modify, and distribute the code. Found a discrepancy? Open an issue or submit a pull request.
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