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ReLU.chat vs Supsindex
Facts from each product's IndieNeed listing, side by side.
Six free learning assistants for game theory, data science, reinforcement learning, linear algebra, the web platform and Golden Age inquiry. They run entirely in your browser: retrieval plus BM25 search and a 13,079-parameter policy compiled to WebAssembly, with an optional 22 MB MiniLM model, instead of a large language model. Worked answers show the math.
Supsindex evaluates the person behind the startup—not just the story inside the pitch deck. Through three structured assessments and more than 200 indicators, it examines your entrepreneurial knowledge, decision-making, behavior, mindset, strengths, blind spots, and compatibility with the ecosystem you are entering.
| Detail | ReLU.chat | Supsindex |
|---|---|---|
| Tagline | Free learning assistants that run in your browser, no LLM | Stop Guessing. Start Measuring. |
| Pricing | Free | Free |
| Categories | Education, AI, Open Source | AI, Analytics, Other |
| Upvotes on IndieNeed | 0 | 19 |
| Reviews | No reviews yet | 5.0 from 1 |
| Open source | Yes | No |
| Launched | Oct 8, 2026 | Aug 17, 2026 |
Looking further? See ReLU.chat alternatives or Supsindex alternatives.