DEV Community

Cover image for This week in CAPTD: sample photos on the homepage, atomic credit charging, and new EXIF and histogram tools
CAPTD
CAPTD

Posted on Originally published at github.com

This week in CAPTD: sample photos on the homepage, atomic credit charging, and new EXIF and histogram tools

It has been a busy week of shipping here at CAPTD. We rolled out major workflow upgrades for the Snapshot workspace, launched powerful new browser-based photography tools, and made critical backend fixes to credit reservations and deployment reliability.

Shipped

  • Homepage sample generator: First-time visitors without a photo to hand can now test out our real AI generator on three built-in example photos directly from the homepage, with no upload or generation credits required.
  • Atomic credit charging: We switched purchase credit charging from a post-hoc optimistic update to an atomic SQL reservation before AI calls, completely solving lost writes during parallel regenerates.
  • Strict character limits: The Snapshot workspace now enforces each platform's real character limit—including specific emoji counting rules for X and Threads—across the entire pasted post pack to prevent manual overflow.
  • New EXIF Viewer tool: We added a brand new free, browser-based EXIF viewer tool that reads camera metadata locally in your browser without ever handling or storing location coordinates.
  • Upgraded Histogram Viewer: The free histogram tool got a massive upgrade with interactive Lightroom-style stacked RGB channels, clipping triangles, pixel sampling, and reverse highlight photo overlays.
  • Gear guide expansions: We deepened gear-guide entries for popular camera bodies like the Nikon Z50 II, Fujifilm X-T5, and X-M5, expanding recommendations from 3 to 8 detailed, genre-specific cards with practical reasoning.
  • Deployment and reliability fixes: Overhauled our service worker to stop caching navigation shells, fixed a persistent deployment caching bug causing dynamic import errors for returning users, and resolved a critical bug where dry runs incorrectly mutated production marketing state.

CAPTD Histogram Viewer interface showing stacked RGB channels and clipping indicators

The newly upgraded histogram tool featuring interactive stacked RGB channels and clipping triangles.

Worth a look

In case you missed it or are new around here, CAPTD is packed with tools designed specifically to help photographers speed up their publishing workflows:

  • Platform-tailored captions: The Snapshot workspace automatically generates distinct, ready-to-publish captions tailored specifically for Instagram, TikTok, and LinkedIn.
  • Creator Voice: Dial in your preferred tone so your social media captions always sound authentically like you.
  • Frictionless start: You can dive straight into the core product and test out workflows on the homepage without needing to create an account first.

CAPTD Snapshot workspace showing platform-specific captions

Platform-specific caption generation inside the Snapshot workspace.

Head over to captd.app to try out the new sample generator, test the upgraded histogram tool, or streamline your next photo drop.


This digest is compiled automatically from CAPTD's merged work. captd.app

Top comments (0)