Show HN: LiquidBrain – Unlimited Tokens. Unlimited Context. One Fixed Price https://ift.tt/lorKNI1

Show HN: LiquidBrain – Unlimited Tokens. Unlimited Context. One Fixed Price https://liquidbrain.ai/ July 23, 2026 at 12:59AM

Show HN: The Daily FM – Turn any source into a daily podcast https://ift.tt/SM7UNoL

Show HN: The Daily FM – Turn any source into a daily podcast I built The Daily FM because I wanted a daily summary of the latest AI news sent to my podcast app and then realized it was useful in summarizing other stuff: - Any blogs, websites, or X handles - The top Hacker News stories with comments - Long podcasts (think Lex Fridman) - Changes in state/federal legislation It pulls your sources, writes a script with a frontier-ish model of your choice, runs it through TTS (MAI-2 studio voices), and publishes a standard RSS feed. You can also combine several pods into one feed for one subscribe point. Under the hood it’s using Cloudflare Workers, queues, browser rendering, and the AI Gateway, but the TTS models aren’t very good on Cloudflare so I switched to the MAI-Voice-2 models with OpenRouter. I also created a public library you can subscribe to without ever signing up, or if you sign up, you can combine a bunch into a single feed and use your own sources as well and choose from other voice options if you don’t like “Excited Ethan” at 1.1x speed. Feedback welcome. https://thedaily.fm/ July 23, 2026 at 12:50AM

Show HN: Szr: A safer command output reduction for coding agents https://ift.tt/nsAXaVx

Show HN: Szr: A safer command output reduction for coding agents https://ift.tt/hf6EgPm July 22, 2026 at 10:03PM

Show HN: DocCharm – The help center that keeps itself up to date https://ift.tt/W6x5LFI

Show HN: DocCharm – The help center that keeps itself up to date Hello HN! We were finding it too much work to keep our Zendesk help center up to date as our product kept changing, so I built DocCharm — it keeps a help center up to date automatically by watching PRs as they land in your GitHub repository. It suggests updates (with AI) to existing articles, or drafts entirely new ones if nothing appropriate exists yet. Everything goes into a review queue first, so a human always checks (and can optionally edit) before anything publishes. In practice this has proven to be a pretty slick workflow (in my opinion anyway, but not only!). We’ve been using it at my main job for a while now and it’s a big time saver. It’s also gaining some traction with other companies in the same investor portfolio. My sales process so far has been high-touch outbound. This probably won’t scale in the long run, but I’m hoping to learn as much as I can by nurturing all of the initial relationships. If you run a business with a help center that’s drifting out of date, email me and I’ll comp your first couple of months. Email is in my HN profile. Both Zendesk and Mintlify help centers can already be automatically imported into DocCharm. If you use a different help center, let me know and I’ll get it automatically imported one way or another. I've also implemented some support for theming, so you can keep your own branding. The tech is essentially the same that I use for most of my work (and it's not a differentiator, but we're all tech-curious here): - Haskell/Yesod - NixOS - SQLite with Litestream (db per tenant; backed up on both Hetzner and Cloudflare; encrypted) - Sentry for error reporting - Stripe for billing - Healthchecks.io as a dead man’s switch - Prometheus and Grafana for telemetry - Resend for transactional email There's plenty still to do on the roadmap, but this is already working nicely and providing value as is. I'm not building in the open, though what I prioritise will naturally be heavily guided by the needs of the earliest users. WDYT? https://doccharm.com/ July 21, 2026 at 09:34PM

Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco https://ift.tt/afuQmsl

Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco https://ift.tt/ROiLhmI July 21, 2026 at 12:10AM

Show HN: cbxy – A format for creating guided comic book experiences https://ift.tt/4zMhQYF

Show HN: cbxy – A format for creating guided comic book experiences https://ift.tt/GTADROk July 20, 2026 at 10:56PM

Show HN: ShipMD.app – Moving things in folders, move things in the real world https://ift.tt/dKuPIlr

Show HN: ShipMD.app – Moving things in folders, move things in the real world https://shipmd.app July 20, 2026 at 01:09AM