Soulstack

Calm software. Serious delivery.

Soulstack.gg, Hollow, Stacks, TrustCut, Soulstack Studio, Stockpot, and Soup. Software built to run cleanly.

Products

Seven products, each with its own role.

Creator tools, community, booking, games, and desktop productivity.

Desktop application

Soup

Early prototype

A local-first desktop workspace built around notes and tasks first.

  • Notes and Tasks on by default; Workspace, Diagrams, and AI optional per workspace
  • Notes: markdown editing with live preview, wikilinks, backlinks, and a context pane
  • Tasks: list and board views, three-state lifecycle, and standalone tasks
  • Customisable board columns with WIP limits and a backlog drawer for one-click promotion
  • All content stays in plain files; nothing is synced to a server
  • Workspace module: full file tree, integrated terminal, code editing and intelligence
  • Optional AI module: right-rail chat, multi-file edits, and a fully local mode
  • Available on Windows, macOS, and Linux

Creator platform

Soulstack.gg

Live

Stream Studio, Chat Bot, Quest, Slate, Overlay Builder, and Gander. One creator platform.

  • Stream Studio: Chat Bot, Quest, and Pond Party in one Twitch-first workspace
  • Chat Bot: commands, timers, giveaways, and AI-powered chat
  • Quest: catch-and-collect gameplay in Twitch chat with rarity cards, leaderboards, and a public player portal
  • Slate: real-time collaborative canvas with live multi-user cursors and OBS overlay output
  • Overlay Builder: visual OBS widgets, scene management, and blueprint automations
  • Gander: Discord bot with games, AI chat, and server moderation
  • Creator Console: configure and manage every product from one workspace
  • Documentation covers setup, gameplay, integrations, and player guidance

Personal AI workspace

Hollow

Invite only

A personal AI workspace covering notes, documents, code, and planning.

  • Hub connects every app; Console handles AI chat, code work, and multi-agent workflows
  • Notes with AI editing and offline support
  • Workbooks: spreadsheets with formulas, multi-sheet support, and CSV and XLSX import and export
  • Slides built from Notes, Workbooks, and registered assets
  • Diagram for engineering, architecture, and flow diagrams
  • Forms with submissions, file uploads, and calendar follow-ups
  • Files, Calendar, and PDF review and annotation across the same workspace
  • Privacy-first with email and allowlist sign-in; invite-only access

Real-time messaging

Stacks

In development

Real-time messaging for small communities.

  • Spaces group channels, members, and shared media under role-based permissions
  • Real-time message delivery with presence and typing indicators
  • Direct messages alongside channel conversations
  • File uploads and avatars in every space
  • Sign in with email, Google, or GitHub
  • Role-based member management scoped per space
  • Dedicated moderation console for space owners and staff
  • Built for focused groups, not at-scale communities

Booking platform

TrustCut

Live

Online booking for UK barbers, with a clean public journey and a full barber console.

  • Book as a guest with no account required
  • Registered clients get booking history, saved barbers, and the ability to leave reviews
  • Find a barber, pick an available slot, and confirm in a few steps
  • Live availability with real-time booking updates as slots are taken
  • Booking status updates live for both client and barber
  • Barber console with full schedule, inbound bookings, and client history
  • AI assistant answers questions about availability and barber profiles, grounded in real data
  • Live in the UK and accepting bookings

Game development

Soulstack Studio

In development

In-house game development, atmosphere first.

  • Torch In Darkness: a first-person experience focused entirely on feel
  • Near-zero ambient light with a single warm torch beam
  • First-person controls, footstep audio, and a battery model tuned together
  • Postprocessing with vignette, grain, bloom, and chromatic aberration to lock in the atmosphere
  • Levels built through dedicated editors that double as production tools
  • Each project leaves behind reusable systems and a proper authoring pipeline
  • Atmosphere-led design from concept to final build
  • In active development, with early-access builds planned

Desktop application

Stockpot

Early prototype

Verified, version-pinned mod packs for the games you play with friends.

  • Each mod pack is a manifest recording the exact file, size, hash, and target game version
  • SHA-256 verification runs before any pack is applied
  • Packs are pinned to an exact game version; mismatches are blocked
  • Mods install into an isolated profile and leave the vanilla game untouched
  • One-click rollback to a clean vanilla state
  • Detects the installed game version via Steam before applying
  • First game live: Among Us on Windows
  • Stardew Valley wired in and ready for its first packs

AI

Soulstack roles library.

A curated library of AI roles for developers and creative teams. Chat-assisted guidance coming soon.

Browse roles