> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mythos.new/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> What shipped in Mythos, newest first — Plan mode, the neutral workspace, publishing, the BYO-Supabase Cloud console, files, and crypto payments.

Notable user-facing changes, newest first. Each entry links to the feature page it affects. Dates are
the month a change shipped; where the exact ship date is known, the entry gives it.

<Note>This changelog covers **product** changes you can see and use. Internal refactors, infra moves,
and code-quality work are omitted unless they change what you experience.</Note>

<Update label="2026-06">
  ## Plan mode: a fixed questions → designs → plan funnel

  Plan mode now follows a fixed order — a short questionnaire, then **two to four rendered design directions**
  built from your answers, then a plan to approve — before any build runs. Planning stays free; you only
  spend credits when the approved build runs. See [Plan mode](/features/plan-mode).

  ## Neutral workspace theme

  The workspace IDE moved to a neutral, light palette for a calmer, more familiar editing surface. The
  chat and result cards now sit on a plain canvas with white surfaces.

  ## Connectors removed

  The old "connectors" system (paste-a-key integrations) was removed. The supported way to add a
  database, auth, and storage is now **BYO-Supabase** via the Cloud console (below). See
  [Supabase integration](/integrations/supabase).

  ## Chat attachments

  A single **+** menu in the composer lets you attach a photo (read by the agent as an image) or a file
  (committed into your project before the build runs). See [Chat attachments](/features/chat-attachments).
</Update>

<Update label="2026-06">
  ## Cloud console — manage your own Supabase from inside Mythos

  After you connect your own Supabase project, the **Cloud** console (Services → Cloud in the workspace)
  lets you manage it without leaving Mythos — database, users, storage, a SQL editor, secrets, edge
  functions, logs, and usage. Connecting commits the Supabase scaffold into your repo so the agent can
  wire forms and data into your backend. This rolled out across early-to-mid June. See
  [Supabase integration](/integrations/supabase).

  ## Publishing

  Publish ships your project to a live, public `*.r21.dev` URL via a real production build, with a guided
  wizard (URL → SEO → review → live). You can rename the URL anytime and point a custom domain at it.
  See [Publishing](/publishing/publish).

  ## Files & artifacts

  Projects gained a **Files** tab. Ask Mythos to generate a downloadable PDF, CSV, XLSX spreadsheet, or
  chart, and it appears there alongside any files you upload in chat. See
  [Files & artifacts](/features/files-and-artifacts).

  ## Reliability: every generation delivers or refunds cleanly

  Every build now ends in exactly one of two states — a delivered, verified result, or a clean,
  plain-language message **with a full refund**. You never see a raw technical error, and you are never
  charged for a build that did not deliver. See [Credits & pricing](/introduction/credits-and-usage).
</Update>

<Update label="2026-05">
  ## Sign-in moved to Supabase Auth

  Sign-in moved from Clerk to **Supabase Auth**. You now sign in with Google, GitHub, or a one-time email
  code — there is no separate Clerk account. (Shipped 2026-05-23.) See
  [Glossary → Rename history](/reference/glossary).
</Update>

<Update label="2026-04">
  ## Rebrand: keek.one is now mythos.new

  The product was renamed from **keek.one** to **mythos.new** — same product, new brand and domain. The
  old `keek.one` domain was retired. (Completed 2026-04-25.) See
  [Glossary → Rename history](/reference/glossary).

  ## Mythos Cloud retired — backend is now bring-your-own

  The previously hosted backend ("Mythos Cloud") was retired. Mythos is frontend-first: you connect your
  **own** Supabase project for a database, auth, and storage, keeping your data in your own account.
</Update>

## In progress

These are shipping in stages and not yet complete across the board:

* **Payments v2 — crypto checkout.** A non-custodial crypto checkout for credit packs, paid in USDT or
  USDC on the TRON network (TRC-20). The checkout flow is live; final real-money verification and the
  reconcile job are still being finished. See [Credits & pricing](/introduction/credits-and-usage).

## Related

* [Glossary](/reference/glossary) — definitions and full rename history.
* [Welcome to Mythos](/introduction/welcome) — what Mythos is today.
* [Credits & pricing](/introduction/credits-and-usage) — current costs and packs.
* [Plan mode](/features/plan-mode) — the current build funnel.