- Merge separate status bar into unified tab bar (one row of chrome instead of two)
- Bump font/button/icon sizes to match rest of capsule page
- VS Code-style tab separators with intelligent hiding around active tab
- Hide tab bar when no sessions exist (empty state has its own CTA)
- Fix xterm background gaps by painting viewport/screen backgrounds
- Increase terminal font from 13px to 14px
- Add multi-session Terminal tab with xterm.js (session tabs, close, reconnect)
- Keep terminal mounted across tab switches to preserve sessions
- Persist active tab in URL (?tab=terminal) so refresh stays on terminal
- Buffer keystrokes (50ms) to reduce per-character RPC overhead
- Add WebSocket auth via ?token= query param for browser WS connections
- Enable ws:true in Vite dev proxy for WebSocket support
envd fixes (pre-existing bugs exposed by multi-session terminals):
- Fix getProcess tag Range: inverted return values caused early stop when
multiple tagged processes existed, making SendInput fail with "not found"
- Fix multiplexer deadlock: blocking send to cancelled fork's unbuffered
channel prevented process cleanup. Now uses buffered channels (cap 64)
with non-blocking fallback
The small bordered card looked broken and misaligned — now uses a
full-width centered layout with floating icon, matching the app's
empty-state pattern.
- Default to ~ instead of hardcoded /home/user — envd resolves it
to the actual home dir of the configured user
- Pass ~ and ~/... paths through to envd for server-side expansion
- Resolve actual absolute path from response entries for breadcrumbs
- Fall back to / if home dir is empty or doesn't exist
- Fix leftover label prop on admin templates CopyButton
Implements a split-panel file browser: directory tree on the left with
path input and breadcrumb navigation, file preview on the right with
line numbers. Binary/large files (>10MB) show a download prompt instead.
Also adds CopyButton component across capsule, snapshot, and template
pages, and fixes pre-existing type errors in StatsPanel and admin
templates page.
Change host marked_down/marked_up audit log scope from "admin" to "team" so
BYOC team members can see when their hosts go unreachable or recover. Rename
BYOC sidebar entry to Hosts, add placeholder billing/usage pages, disable
unimplemented notifications/settings links, and point docs to external site.
- Add auth failure logging (login, API key, JWT) with IP/email/prefix
- Move OAuth JWT from URL params to short-lived cookies to prevent
token leakage via browser history, server logs, and Referer headers
- Pin Swagger UI to v5.18.2 with SRI integrity hashes
- Upgrade Go toolchain to 1.25.8 (fixes 5 called stdlib vulns)
- Fix unchecked error in host agent credential refresh
- Add .gstack to .gitignore for security report artifacts
- skip_pre_post flag on builds bypasses apt update/clean pre/post steps for
faster iteration when the recipe handles its own environment setup
- POST /v1/admin/builds/{id}/cancel endpoint marks an in-progress build as
cancelled; UpdateBuildStatus now also sets completed_at for 'cancelled'
- internal/recipe: typed recipe parser and executor (RUN/ENV/COPY steps)
replacing the raw string slice approach in the build worker
- pre/post build commands prefixed with RUN to match recipe step format
Snapshot race fix:
- Pre-mark sandbox as "paused" in DB before issuing CreateSnapshot and
PauseSandbox RPCs, preventing the reconciler from marking it "stopped"
during the flatten window when the sandbox is gone from the host
agent's in-memory map but DB still says "running"
- Revert status to "running" on RPC failure
- Check ctx.Err() before writing response to avoid writing to dead
connections when client disconnects during long snapshot operations
Delete auth fix:
- Block non-admin deletion of platform templates (team_id = all-zeros)
at DELETE /v1/snapshots/{name} with 403, preventing file deletion
before the team ownership check fails
Sparse dd:
- Add conv=sparse to dd in FlattenSnapshot so flattened images preserve
sparseness (~200MB actual vs 5GB logical)
Default disk size:
- Change default disk_size_mb from 20GB to 5GB across migration,
manager, service, build, and EnsureImageSizes
- Disable split-button dropdown arrow for platform templates in
dashboard snapshots page (teams cannot delete platform templates)
- DELETE /v1/admin/templates/{name} endpoint (admin-only)
- Broadcasts DeleteSnapshot RPC to all online hosts before removing DB record
- Frontend admin templates page uses deleteAdminTemplate() instead of
team-scoped deleteSnapshot()
- Delete button shown for all template types, not just snapshots
Disk sizing:
- Add disk_size_mb column to sandboxes table (default 20480 = 20GB)
- Add disk_size_mb to CreateSandboxRequest proto, passed through the
full chain: service → RPC → host agent → sandbox manager → devicemapper
- devicemapper.CreateSnapshot takes separate cowSizeBytes param so the
sparse CoW file can be sized independently from the origin
- EnsureImageSizes() runs at host agent startup: expands any base image
smaller than 20GB via truncate + resize2fs (sparse, no extra physical
disk). Sandboxes then get the full 20GB via fast dm-snapshot path
- FlattenRootfs shrinks output images with resize2fs -M so stored
templates are compact; EnsureImageSizes re-expands on next startup
Admin templates visibility:
- Add GET /v1/admin/templates endpoint listing all templates across teams
- Frontend admin templates page uses listAdminTemplates() instead of
team-scoped listSnapshots()
- Platform templates (team_id = all-zeros UUID) now visible to all teams:
GetTemplateByTeam, ListTemplatesByTeam, ListTemplatesByTeamAndType
queries include platform team_id in WHERE clause
Introduces an end-to-end template building pipeline: admins submit a recipe
(list of shell commands) via the dashboard, a Redis-backed worker pool spins
up a sandbox, executes each command, and produces either a full snapshot
(with healthcheck) or an image-only template (rootfs flattened via a new
FlattenRootfs host-agent RPC). Build progress and per-step logs are persisted
to a new template_builds table and polled by the frontend.
Backend:
- New FlattenRootfs RPC (proto + host agent + sandbox manager)
- BuildService with Redis queue (BLPOP) and configurable worker pool (default 2)
- Admin-only REST endpoints: POST/GET /v1/admin/builds, GET /v1/admin/builds/{id}
- Migration for template_builds table with JSONB logs and recipe columns
- sqlc queries for build CRUD and progress updates
Frontend:
- /admin/templates page with Templates + Builds tabs
- Create Template dialog with recipe textarea, healthcheck, specs
- Build history with expandable per-step logs, status badges, progress bars
- Auto-polling every 3s for active builds
- AdminSidebar updated with Templates nav item
Add Caddy to docker-compose as the single entry point on port 8000:
- localhost -> /api/* stripped and proxied to CP:8080, /* to frontend:5173
- *.localhost -> proxied to CP:8080 (sandbox proxy catch-all)
- Direct /v1/*, /auth/*, /docs routes proxied to CP
Move CP from :8000 to :8080 (its default). Caddy takes :8000.
Update .env.example, vite proxy target (kept as fallback), and Makefile
dev targets (pg_isready via docker exec, frontend binds 0.0.0.0).
This is an intermediate state — needs further work for the full code
interpreter feature.
- New detail page at /dashboard/capsules/[id] with Stats and Files tabs
- Stats tab shows capsule info card (status, template, CPU, memory, disk,
started, idle timeout) and two stacked Chart.js charts with live values
- Metrics API client with 10s polling and moving-average smoothing
- Capsule ID in list table is now a clickable link to the detail page
- Layout breadcrumb header (Capsules > sb-xxx) with back navigation
- Fix metrics sampler: use v.PID() directly as Firecracker PID since
unshare -m execs (not forks) through the bash/ip-netns-exec/firecracker
chain, so all share the same PID. Removes unused findChildPID.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Poll fetches now silently update data without triggering loading
states, spinner animations, or row fadeUp re-animations. Only manual
refresh shows the spin indicator.
CPU (vCPUs) and RAM (GB) use different units and scales, so combining
them on a dual-axis chart was misleading. Each now has its own chart
card, laid out side-by-side.
- Add Metrics nav item to sidebar with bar chart icon
- Create /dashboard/metrics page wrapping StatsPanel
- Remove tabs from capsules page (list is now the only view)
- Flatten capsules route: /capsules directly shows the list,
removing the /list and /stats sub-routes
- Strip redundant title/subtitle from StatsPanel (page header
provides context)
- Replace stale snapshot read (GetCurrentMetrics) with live query
(GetLiveMetrics) against sandboxes table — always returns correct
zeros when no capsules are running
- Fix CPU reserved formula: running + starting only; paused VMs no
longer contribute vCPUs (RAM reservation for paused unchanged)
- Merge top cards into 3 paired Now/Peak cards with colored accent
borders (green/blue/amber matching chart colors)
- Move Live badge from Running Capsules card to page-level header
- Add colored category dots to card and chart headers
- Charts stacked vertically, flex-1 to fill remaining page height
- vCPUs chart color changed to blue (#5a9fd4), RAM stays amber
- New sandbox_metrics_snapshots table sampled every 10s (60-day retention)
- Background MetricsSampler goroutine wired into control plane startup
- GET /v1/sandboxes/stats?range=5m|1h|6h|24h|30d endpoint with adaptive
polling intervals; reserved CPU/RAM uses ceil(paused/2) formula
- StatsPanel component: 4 stat cards + 2 Chart.js line charts (straight
lines, integer y-axis for running count, dual-axis for CPU/RAM)
- Range filter persisted in URL query param; polls update data silently
(no blink — loading state only shown on initial mount)
- Split /dashboard/capsules into /list and /stats sub-routes with shared
layout; capsuleRunningCount store syncs badge across routes
- CreateCapsuleDialog extracted as reusable component
- app.css: replace flat --shadow-sm token with real shadows; add
--shadow-card and --shadow-dialog tokens; add @keyframes status-ping
and .animate-status-ping utility (outward ring ripple, GPU-composited
via will-change) for live running status dots
- login: headline 5rem → 6.5rem with tighter leading/tracking; expand
container to 460px; add sage-green dot grid texture layer beneath the
mouse-reactive glow for industrial depth
- capsules: upgrade all running dots (header chip + row indicators +
status bar) from opacity-fade to ring ripple; apply --shadow-dialog
to Launch and Snapshot dialogs
- keys: apply --shadow-dialog to all three dialogs
- audit: remove duplicate @keyframes fadeUp and iconFloat (redundant
with app.css definitions, audit's fadeUp also subtly diverged)
- sidebar: active indicator bar taller and thicker (h-5 w-[3px] → h-6
w-1); active bg more vivid (accent/12%); label font-medium →
font-semibold; team dialog gets --shadow-dialog
- Frontend: BYOC hosts page (/dashboard/byoc) with register/delete flows,
shimmer loading, pulsing online status, animated token reveal checkmark
- Frontend: Admin section (/admin/hosts) with platform + BYOC tabs, stat
pills, skeleton loading, slide-in animations for new rows
- Frontend: AdminSidebar component with accent top bar and admin pill badge
- Frontend: BYOC nav item shown only when team.is_byoc is true (derived
from teams store, not JWT); disabled for members
- Frontend: Admin shield button in Sidebar, visible only to platform admins
- Backend: is_admin in JWT claims + requireAdmin middleware (DB-validated)
- Backend: is_byoc added to teamResponse so frontend derives visibility
from fresh team data rather than stale JWT fields
- Backend: SetBYOC admin endpoint (PUT /v1/admin/teams/{id}/byoc)
- Backend: Admin hosts list enriches BYOC entries with team_name
- Host agent: load .env file via godotenv on startup
- Add name column to users (migration + sqlc regen); propagate through JWT
claims, auth context, all auth/OAuth handlers, service layer, and frontend
- Sidebar and team page show name instead of email; team page splits Name/Email
into separate columns
- Block sandbox creation in UI and API when user has no active team context
- loginTeam helper falls back to first active team when no default is set,
fixing login for invited users with no is_default membership
- Exclude soft-deleted teams from GetDefaultTeamForUser, GetBYOCTeams queries
- Guard host creation against soft-deleted teams in service/host.go
- SwitchTeam re-fetches name from DB instead of trusting stale JWT claim
- Reset teams store on login so stale data from a previous session never persists
- Update openapi.yaml: add name to SignupRequest and AuthResponse schemas
Delight (keys page):
- Animated checkmark draw + circle pop on key reveal dialog open
- Key display area pulses accent glow on open to draw eye to "copy this"
- Copy button spring-bounces on successful copy (re-triggers on repeat)
- Empty state key icon floats (iconFloat, now global)
- Row hover uses scaleY left-accent stripe (matches capsules pattern)
- New key row flashes accent on reveal dialog dismiss (matches capsule-born)
Audit fixes (all dashboard pages):
- Page titles standardized to em dash: "Wrenn — X" across all four pages
- formatDate/timeAgo extracted to src/lib/utils/format.ts (string | undefined
signatures); keys and snapshots now import from there instead of duplicating
- team formatDate gains undefined guard (kept local, date-only format differs)
- spin-once and iconFloat keyframes moved to app.css as globals; scoped copies
removed from capsules and keys
- Snapshots empty state icon was referencing undefined @keyframes float; fixed
to iconFloat
Normalization:
- Snapshots table rows: replaced ::before pseudo-element accent (opacity-only,
single color) with DOM row-stripe element using scaleY transition, type-keyed
color (green for snapshots, blue for images) — matches capsules pattern
- Create Key dialog: max-w-[400px] → max-w-[420px] to align with form dialogs
- Snapshots count and empty-state heading are now terminology-aware: shows
"templates/snapshots/images" based on active filter; empty heading for all
filter reads "No templates yet" instead of "No snapshots yet"
Not done (documented in audit, deferred):
- Sidebar nav items pointing to unimplemented routes (audit, usage, billing,
notifications, settings) — left as-is, needs product decision
- Dialog max-widths fully normalized beyond Create Key — minor, deferred
- capsules timeAgo not imported from shared util (formatTime differs intentionally)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Slug + Team ID rows collapsed into a 2-column grid for better density
- "you" badge moved inline with email instead of stacked below it
- Copy checkmark draws itself via SVG stroke-dashoffset animation
- New member row flashes accent-green on entry
- Removed member row slides out smoothly (fly transition)
- Member rows use staggered fly-in on page load
- Team name briefly highlights accent color after a successful rename
- Search result avatars get colorized initials based on email character
Teams list was fetched on every Sidebar mount (each page navigation),
causing a flash from '…' to the real name on every tab switch. Move teams
into a module-level reactive store (teams.svelte.ts) that fetches once per
session and is shared between Sidebar and the team page.
- Allow hyphens, @, and apostrophes in team names (backend regex)
- After delete/leave, switch to next available team instead of logging
out; if no teams remain, show a toast prompting to create one
- Disable delete/leave button when user has only one team, with
explanatory hint to create another team first
- Show empty state on /dashboard/team when auth has no team context,
pointing user to the sidebar to create a team
- Fetch all teams in parallel with team detail on page load to power
the isLastTeam guard
- New /dashboard/team page with inline team name editing, slug/ID copy,
members table with split-button (remove + make admin/member), add member
typeahead, and danger zone (delete/leave) with confirmation dialogs
- Sidebar now fetches real teams from API, supports team switching and
team creation via dialog
- Rename nav item Members → Team, route /dashboard/members → /dashboard/team
- New src/lib/api/team.ts with typed functions for all team endpoints
- Increase content padding (p-7→p-8) and table cell padding (px-4→px-5,
py-3→py-4 for data rows) across capsules, keys, and snapshots pages
- Improve animation performance: wrenn-glow uses opacity instead of
box-shadow (compositor-only, no paint cost)
- Add prefers-reduced-motion media query covering inline style animations
- Fix OAuth error display on login page (read ?error= param on mount)
- Harden clipboard copy with try-catch and toast fallback
- Improve empty state copy, dialog microcopy, and error messages
- Add retry button to error banners on keys page
- Replace "All systems operational" footer bar with a clean 1px divider
- Fix text truncation on long capsule/snapshot names (min-w-0 + truncate)
