You can't build a reliable VTT ecosystem on generative AI hallucinations. 🛑 We use deterministic extraction—OpenCV & math gates—to map TTRPG PDFs into verified JSON. Zero hallucinations. Zero layout bugs. Protect your IP. 🎲⚡ #TTRPG #FoundryVTT #GameDev
gmcopilot.bsky.social
@gmcopilot.bsky.social
CEO & Lead Architect @ GM-Copilot Studios. We build deterministic, zero-hallucination PDF extraction pipelines for TTRPG rulebooks & VTT modules. OpenCV + Pydantic. No generative guesswork.
Know an indie publisher losing their mind hand-coding VTT JSON? 🛑 Don't just 'like' this—share it with them! We use OpenCV & formal math to turn PDFs into verified Foundry modules in minutes. Zero AI hallucinations. cmccombs01.github.io/GM-Copilot-S... #TTRPG #IndieDev
GM-Copilot Studios | Deterministic VTT Ingestion
cmccombs01.github.io
Flat PDFs won't survive the digital shift. You either digitize your backlist for open VTTs, get bought out for cheap, or get crushed. 💥 We automate conversion in minutes. Burnt out? Sell us your dormant IP—we'll digitize it. 🎲⚡ #TTRPG #IndieDev #FoundryVTT
When corporate VTTs force players into subscriptions, indies face a choice: hand-code JSON for 400 hours or lose digital sales. 📄💥 We use OpenCV spatial vision to turn legacy PDFs into native Foundry JSON in minutes. Keep your IP open. 🎲⚡ #TTRPG #FoundryVTT #GameDev
WotC bringing WoW & Star Wars to D&D proves they're turning it into a corporate Fortnite. 🏰💰 Indie publishers: Keep your IP. We digitize your worlds for Foundry VTT so you don't get crushed by the theme park. 🎲⚡ #TTRPG #GenCon2026 #In
WotC's "Universes Beyond" brings WoW & Star Wars to D&D. They're literally turning it into Fortnite for corporate IP profits. 🏰💰 Indies: Keep your IP open. We digitize your worlds to Foundry VTT so you aren't crushed by the corporate theme park. 🎲⚡ #TTRPG #GenCon2026
Generative AI guesses. Formal verification proves. ⚙️🛡️ Watch our Lean 4 kernel enforce zero-hallucination invariants and heal OCR errors live in our 3-minute ingestion video. Stop trusting black-box wrappers with your backlist. 🎲⚡ #TTRPG #IndieDev #DataEngineering
Standard PDF parsers mash multi-column TTRPG pages into an unreadable mess. 📄💥 Our OpenCV vision engine maps bounding boxes, text flows, and map topologies in real-time before LLM handoff. No text-wrap bugs. Watch the spatial mapping video🗺️⚙️ #TTRPG #GameDev #FoundryVTT
PF2e stat blocks destroy standard LLMs because one wrong modifier breaks combat balance. ⚔️💥 We run formal verification gates that isolate & mathematically align PF2e stat blocks in 3 minutes flat. Zero math errors. Watch the raw video proof on our site. 🎲⚡ #PF2e #TTRPG #FoundryVTT
Corporations want you trapped in their subscription VTTs. They're banking on indies not having the tech to digitize their own modules. 🏰💰 Don't get crushed or bought out. We turn PDFs into verified Foundry JSON in minutes. Keep your IP. 🗺️⚙️ #TTRPG #FoundryVTT
PDF multi-column layouts are the enemy of standard AI. 📄💥 If your tool can't separate flavor text from the stat block next to it, you aren't automating—you're just doing data entry with extra steps. Masterwork Engine uses spatial vision. Zero text-wrap bugs. 🎲⚡ #TTRPG #FoundryVTT #GameDev
TTRPG Publishers: Your backlist PDFs are sitting in Drive folders earning $0. 📜💰 Converting legacy rulebooks into Foundry VTT usually takes 100+ manual coding hours. We run them through spatial vision & auto-generate verified JSON in minutes. Wake up your catalog. 🎲⚡ #TTRPG #GameDev #FoundryVTT
Stop manually placing trap triggers on VTTs. 👁️📐 Our Cartographer’s Eye vision engine reads 1-page dungeon PDFs, maps the geometry, and auto-generates the Foundry trap JSON instantly. Less coding. More gaming. 🎲⚡ #TTRPG #FoundryVTT #ComputerVision
GMs spend hours hand-coding trigger tiles for VTT maps. 🗺️ We ran a 1-page PDF map through our Cartographer’s Eye. OpenCV mapped the grid and auto-extracted the trap mechanics straight into Foundry JSON. Zero DM prep. 🎲⚡ #TTRPG #FoundryVTT #GameDev
WotC is outsourcing Ravenloft & Eberron to indie studios because they can't scale alone. 📜 If corporate giants outsource content & VTT prep, why are indie publishers hand-coding JSON? We build your digital pipeline while you design. 🎲⚡ #TTRPG #GameDev #FoundryVTT
Brotherwise opened Plotweaver, while WotC paywalls table seats on D&D Beyond. 🏰💰 Indie devs: If your game isn't VTT-ready on open platforms like Foundry, players get trapped in corporate tollbooths. Build your world. We handle the JSON. 🎲⚡ #TTRPG #GameDev #FoundryVTT
Tabletop gaming was built on gathering with friends for free—not paying per-session toll fees for a seat at a table. 🎲🚫 Corporate giants are locking down discovery. Indie publishers: if your PDFs aren't VTT-ready on Foundry, you get boxed out. Digitize or die. ⚡ #TTRPG #FoundryVTT
Brotherwise just opened the Plotweaver rules engine. 🧵 Open systems are the future, but third-party creators still have to digitize all that new content for VTTs. Build your world. Let the Masterwork Engine handle the JSON data entry. 📐⚡ #TTRPG #IndieDev #FoundryVTT #GenCon2026
Shoutout to @elfherself for this list! 💎 Systems like Wanderhome, Brindlewood Bay, GURPS 3e, & Puppetland show how much design is locked in static PDFs. Publishers of these darlings: DMs are open to run a 5-page Pilot Audit and get your game onto VTTs! 🎲⚡
Games like GURPS 3e, Fate variants, & PDQ have rich mechanics that break standard d20 VTT templates. 📐 We don't do AI guessing—we map spatial layouts directly to verified JSON/CSV. Publishers: DMs are open to run a $99 5-page Pilot Audit on your PDF! 🎲⚡
Narrative games like Wanderhome & Brindlewood Bay deserve first-class VTT support without hand-coding JSON. 🌿📜 If you're an indie studio sitting on a PDF backlist, our engine runs deterministic extractions to get rules playable fast. DM us for a pilot audit! 🎲⚡
"Will VTT conversion steal my story?" 🛡️ Simple answer: No. JSON isn't your book—it's just a digital index card for Foundry. It runs monster HP, spell DCs, and grid math, leaving out your lore and prose. Your story stays safe in your PDF. We just build the engine. 🎲⚡ #TTRPG #IndieDev #FoundryVTT
Realization: VTT JSON shouldn't replace your PDF rulebook story—it runs the game mechanics. 🎲 Our engine extracts stat blocks, gear, spells & map grids into lean, zero-bloat data. Your story stays safe in the PDF; your game math becomes playable instantly. ⚡ #TTRPG #FoundryVTT #GameDev
What is the one TTRPG rulebook on your hard drive you’d play TOMORROW if it had a flawless Foundry VTT module? 🎲 Tag the publisher below. The Masterwork Engine can extract their entire PDF catalog to verified VTT JSON in a single weekend. ⏳⚡ #TTRPG #FoundryVTT