
Ultimath — stop hallucinating numbers | math API + MCP
Verify mathematical expressions reliably using multiple numeric engines via API.
@UtevR57878 · X
Not vibe-coded, rather AI assisted dev:
The full gallery
Tech stack
20 projects

Verify mathematical expressions reliably using multiple numeric engines via API.
@UtevR57878 · X
Not vibe-coded, rather AI assisted dev:

ZKNOT™ builds cryptographic hardware attestation and chain-of-custody products for government, law enforcement, and forensic evidence integrity.
@iamwiliami · X
Ok i have added this to my store, i launch a bunch of different attestation devices next week, i just have to get photos of them and am setting up a "photography studio" in my office ;) ... you can see my product listings at products tab, i currently only have one on Shopify. Excited to engage

Deterministic MCP tools for AI agents: EU AI Act and GDPR/CCPA checks, trust scoring, verification. Free tier, no key required — same input, same answer.
Atomadic · HN
Atomadic – Zero-LLM Sub-200us MCP Action Interlock

Decrypt Claude Sonnet 5's hidden reasoning using encrypted thinking signatures.
bayes-song · HN
Unlock Claude Sonnet 5's original reasoning

Verify email addresses in bulk at 99.2% accuracy for $0.35 per 1,000.
@ilyesnamous1 · X
Sealch ( Email verification, priced honestly. Same live SMTP check and catch-all detection as ZeroBounce/NeverBounce, but $0.35 per 1,000 instead of their ~$8. Solo bootstrapped to ~$500 MRR over the last 6 months.

Free SAST, DAST, and infrastructure vulnerability scanning with automated CMMC, HIPAA, SOC2, and ISO27001 compliance reports. Built for developers, security teams, and MSPs.
@AuditBastion · X
Built something worth testing? Scan it with

Run point-in-time checks on Lovable, Bolt, and Cursor apps for exposed API keys, Supabase misconfigurations, and weak security headers, then document the findings in a PDF report.
u/arsm2016 · Reddit
I built a security checker for AI-built apps. Looking for 5 builders preparing to launch. I’m building ClarSeal for people shipping apps made with Lovable, Bolt, or Cursor. It scans a deployed app for exposed secrets, security configuration issues, and other observable risks, then provides findings and fix guidance. Paid plans include PDF reports, agencies can also share a branded client report. It’s a scoped automated check, not a full pentest or a guarantee that an app is secure. I’m

Trace, replay, and verify AI agent decisions with signed audit trails.
u/Funky_Chicken_22 · Reddit
OSS to SaaS positioning problem: when the user persona and the buyer persona are completely disjoint Founder here. Sharing a positioning problem I think a lot of OSS-to-SaaS founders hit and don't talk about publicly. Context: I have been running an OSS project (world-model-mcp) with ~2,500 monthly PyPI installs. Two weeks ago I opened up the hosted companion, Etch, at etch.systems. Launched publicly on Product Hunt at 12:00 PDT yesterday. The positioning problem: OSS user persona: in