
Holdfast — Payment Recovery for SaaS & Creators
Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X
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15 projects

Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X

Monitor SSL certificates and website security with continuous checks for renewal, headers, and DNS.
@di_spivak · X

Save bookmarks, videos, and notes in an AI knowledge base that summarizes and connects ideas.
@vhm205 · X
Too many news articles, too many bookmarks, too many notes, but I never open them again because I don't know where to find them

Got rejected and don't know why? PortLume AI gives you a round-by-round debrief of exactly what went wrong — plus AI mock interviews and real company salary & interview intel. Buil
@dev_adarsh286 · X
PortLume AI - Findout exactly why you got rejected then get hired next time

Validate SaaS idea defensibility with scoring, moat analysis, and competitor gaps.
@saralsachan · X

Upload datasets to automatically find statistically significant correlations and causal relationships.
@matthew_meadows · X
Correlation Studio - Discovery Mining • Causation Analysis A powerful new SaaS statistics application that brings the insights of correlation data science to everyone. Data science without the code.

Save connections from X and LinkedIn with context to reconnect at the right time.
@aditya_founder · X

Log your habits and share a public link to get accountability from others
@ericbuildsio · X
Fix your habits with public accountability @publichabits

AI-powered tool that stress-tests business ideas with financial analysis and risk scenarios in 90 seconds.
@AIWMCX1 · X
Consultants don’t need more noise. AIWMC Quantis helps turn messy business ideas into clear scenarios, runway views, and risk signals — so you can spend less time rebuilding analysis and more time giving the client a real answer.

Analyze landing pages for conversion issues and get ranked fixes with estimated lift.
@JonBuildsHQ · X
My project is A tool for SaaS founders to spot landing page leaks. What are you working on?

Visualize trends in CVE counts and severity since 2020, broken down by reporting organizations.
u/Secret_Appeal6271 · Reddit
Agents are more capable, and susceptible to exploits, than ever. We're working to stop this from hurting users. AI agents are starting to get real access like GitHub tokens, cloud credentials, customer data, deploy permissions. Not coincidentally, the rate of major cybersecurity incidents is rising rapidly. See for yourself: https://epoch.ai/data/cve?view=graph https://genai.owasp.org/resource/state-of-agentic-ai-security-and-governance/ My friend and I, both AI researchers, are working o

Keep warranties, receipts, and expiry dates organized in one simple place.
@ssjmkconsulting · X
Tired of digging through messy drawers or searching 10,000+ emails for a missing receipt when something breaks? 🧾Check it out here: