I used Claude Mythos to build my startup in 1 day
Details
- External ID
- 48537239
- Source
- HN
- Company
- —
- Product
- I used Claude Mythos to build my startup in 1 day
- Website domain
- brandlm.ai
- Launched
- June 15, 2026
- Cohort
- —
- Upvotes
- 10
- Upvotes percentile
- 0.5935792349726776
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
This sounds clickbait, but it’s true: I used Claude Mythos to build the full site in 1 day. Then Anthropic removed the model, so I had to go back to Opus.
Enrichment
- Theme
- indie hacker passion projects
- Vertical
- Horizontal
- Function
- —
- Audience
- —
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- startup built with claude mythos in one day
- Manually corrected
- False
Could you build this?
Yes BrandLM is an LLM brand visibility audit tool that submits prompts across existing LLM APIs (ChatGPT, Claude, Perplexity), parses the outputs, and displays the aggregated results in reports.
Discussion
6 comments analyzed.
Competitors mentioned: Opus (Claude model), ChatGPT, Gemini
Concerns raised: Pricing too high at $49/month for the value provided, Can be replicated in an hour with own LLM subscription, Unclear what inherent technical difficulty justifies the service, Essentially just a wrapper around existing AI services
Competitors
Other products that read as similar to this one — 26 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 27 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 182 days after the earliest competitor.
- Claude.md templates based on Boris Cherny's advice · hn · 2026-02-05 · 10 upvotes · similarity 0.42
- Passively Earn BTC/Sol/Anthropic for Using Claude Code · hn · 2026-08-28 · 6 upvotes · similarity 0.40
- Claude-pee: use Claude -p without the programmatic usage credit pool · hn · 2026-05-14 · 7 upvotes · similarity 0.40
- Send Claude Code tasks to the Batch API at 50% off · hn · 2026-02-11 · 23 upvotes · similarity 0.38
- I tried to reverse engineer Claude Code usage limits · hn · 2026-03-26 · 5 upvotes · similarity 0.38
- Claude Opus 5.5 · ph · 2026-09-23 · 287 upvotes · similarity 0.38
- Claude Design by Anthropic Labs · ph · 2026-04-18 · 550 upvotes · similarity 0.36
- Marklode · ph · 2026-09-15 · 1 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.