The full gallery
Tech stack
20 projects
Compare AI vendors across data residency, training, retention, and compliance standards.
fabijanbajo · HN
I graded 83 AI vendors on data residency, training and subprocessors
AI-powered retention intelligence for subscription businesses.
@cobraisystem · X
Manual retention can’t keep up with your acquisition - sees the slip, forecasts the churn, and triggers the save that keeps your growth compounding.
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
A visual roadmap you branch instead of overwrite: both timelines stay, each with its decision. Syncs from Linear, Jira and GitHub, so a shared link stays true.
@yourroadmark · X
Roadmark: version control for product roadmaps. Branch the plan to compare scenarios, and every change carries the why, so a date that moved six months ago isn't a mystery today.
Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X
Organize and retrieve your work sessions with AI-powered memory.
@vitverb · X
hi :) One tap back to the work you meant to finish. No tasks to manage. Nothing to set up. Local-first
Track your learning progress and project development as a developer.
@Dev_code_04 · X
Save connections from X and LinkedIn with context to reconnect at the right time.
@aditya_founder · X
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
Identify customers at risk of churning by analyzing your Stripe transaction data.
@mustloyaltide · X
everyone’s building with ai right now. i built something that deliberately doesn’t use it, just plain stripe data and some rules. turns out that’s enough to catch a customer before they leave. if you want to see it.
Keep medications, appointments, documents, memories, and family check-ins together in one private timeline.
@Berbir12 · X
introducing LifeLens Your health history shouldn’t be scattered. Keep medications, appointments, documents, memories, and family check-ins together in one private timeline. Your health story, remembered.
Store shared memories once and reuse them across AI systems and your team.
Repeater22746 · HN
ContextVault – Shared memory layer for your AI and your team
