AltText Guardian
AltText Guardian detects image submissions lacking post description, generates auto-reply alt-text for the OP using a vision model.
What it does
AltText Guardian received the Best New Mod Tool Honorable Mentions award at Reddit Mod Tools and Migrated Apps Hackathon in 2026. This record was imported automatically; the summary and source check are still pending.
Awards
- 2026Reddit Mod Tools and Migrated Apps HackathonBest New Mod Tool Honorable Mentions
Source & verification
Source: Devpost
Verified: Aug 18, 2026
Original announcement ↗