A new spam policy for “back button hijacking”
#2Clean-Web Gateway That Strips Page Junk6/10A reading-mode proxy or browser extension that automatically removes cookie banners, survey popups, newsletter modals, interstitial ads, and blur overlays before the page renders. Backblaze has stopped backing up OneDrive and Dropbox folders and maybe others
#2Managed Restic Backup Service For Power Users6/10A hosted service that wraps open-source tools like Restic with a polished UI, automated scheduling, alerting, and multi-cloud storage backends — giving power users control without DIY overhead. #3Backup Audit And Verification SaaS Tool5/10A standalone agent that continuously monitors what your backup provider is actually protecting, alerts on exclusion changes, and verifies restore integrity — a 'backup for your backup' watchdog. Rare concert recordings are landing on the Internet Archive
#1AI-Powered Live Concert Discovery and Curation PlatformP5/10A search and discovery layer on top of archive.org's live recordings that uses AI to identify, tag, and surface notable performances, rare covers, and unique moments across thousands of bootleg concert recordings. #2Ticket-Gated Live Show Recording Streaming Service7/10A platform where artists automatically record every live show and make the audio/video available exclusively to ticketholders via a small add-on fee, creating a new revenue stream for artists and a keepsake for fans. #3Distributed Bootleg Preservation and Sharing Network5/10A peer-to-peer platform purpose-built for fans to catalog, deduplicate, and share personal bootleg recordings of live music before they're lost — combining torrent distribution with structured metadata and audio fingerprinting. Lean proved this program correct; then I found a bug
#1End-to-End Verification Platform for Compiled BinariesP6/10A testing and verification platform that fuzzes and validates the entire compiled binary of formally verified software, including the runtime, compiler output, and unverified glue code — not just the proven core. #3AI Copilot for Vibe-Coding Formal Proofs7/10An IDE-integrated AI assistant specifically trained to help developers write formal proofs about their existing code in Lean, Coq, or TLA+ — making verification accessible to non-specialists. I wrote to Flock's privacy contact to opt out of their domestic spying program
Tell HN: Fiverr left customer files public and searchable
#1Automated Cloud Storage Security Auditor for SaaSP6/10A continuous monitoring platform that scans SaaS applications for misconfigured cloud storage (S3, Cloudinary, GCS, Azure Blob) exposing sensitive files publicly, with automated remediation and compliance reporting. #2Secure File Exchange Layer for Freelance PlatformsP5/10An encrypted file-sharing middleware that freelance and gig platforms integrate via API to handle sensitive document exchange between workers and clients, with automatic PII detection and access expiration. #3Leaked Credential and Secret Detection for Public CDNs6/10A threat intelligence service that continuously monitors publicly accessible CDN and media hosting subdomains for exposed API tokens, admin credentials, penetration test reports, and other sensitive artifacts, alerting affected companies before attackers find them. YouTube now world's largest media company, topping Disney
#1Creator-First Video Platform for Niche ContentP5/10A video hosting platform purpose-built for niche, long-form educational and hobbyist creators with better discovery, fairer monetization, and no algorithmic pressure toward short-form content. #2AI-Powered Video Discovery Beyond the Algorithm6/10A browser extension and app that replaces YouTube's recommendation engine with a user-controlled, intent-based discovery system that finds relevant content YouTube's algorithm buries. #3Privacy-First YouTube Client as a Service5/10A managed, reliable YouTube frontend service with no tracking, no shorts, no algorithmic manipulation, and consistent uptime — solving the fragility problem of community-run Invidious instances. Spain to expand internet blocks to tennis, golf, movies broadcasting times
#1Collateral-Free Content Protection for Rights HoldersP6/10A surgical content protection platform that identifies and blocks pirated streams in real-time without disrupting legitimate internet traffic, replacing the blunt IP-blocking approach governments currently use. #2Resilient Routing Layer for Cloudflare-Blocked Regions6/10A middleware service that automatically detects and routes around government IP blocks for legitimate SaaS and web applications, ensuring business continuity when CDN providers get caught in anti-piracy crossfire. #3Internet Censorship Impact Monitor for Businesses5/10A real-time monitoring and alerting platform that tracks government-imposed IP blocks across countries and notifies businesses when their services, dependencies, or customers are affected by collateral blocking.