v0.0.10

Automated build for v0.0.10.

v0.0.9

Automated build for v0.0.9.

v0.0.8

Automated build for v0.0.8.

v0.0.7

Automated build for v0.0.7.

v0.0.6

Automated build for v0.0.6.

v0.0.5

Automated build for v0.0.5.

v0.0.4

Automated build for v0.0.4. Notes pending.

v0.0.3 — first multi-platform build

First release built by the cross-platform workflow. Adds darwin x64/arm64 and windows x64/arm64 alongside linux x64/arm64 (+ musl + baseline variants). Same code surface as v0.0.2 plus the C1+C4 release pipeline (PRs #13, #14, #15).

v0.0.2 — un-versioned harness cache + F7 phone-home/branding cut

v0.0.2 — Linux x64 prerelease

Second internal-testing build. Picks up two PRs since v0.0.1:

• #11 (C8) — un-versioned harness cache. Harness is now extracted to ~/.cache/bcode/harness/ (no version subdir). On every launch the binary walks the embed map and overwrites baseline files (daemon.py, admin.py, skill .md files, pyproject.toml, etc.) — except helpers.py, which is preserved if it already exists. Net effect: agent edits to helpers.py survive every binary upgrade automatically; new curated skills + daemon fixes still land on upgrade.
• #12 (F7) — phone-home and branding triage. XDG dirs ~/.config/opencode/ → ~/.config/bcode/ (and data + state); opencode.db → bcode.db; project-level .opencode/ → .bcode/ and opencode.json → bcode.json; 38 $schema URLs → bcode.sh; LLM provider attribution headers (HTTP-Referer, X-Title, X-Source, X-Cerebras-3rd-Party-Integration) → bcode.sh/bcode; MCP OAuth client_uri → bcode.sh; default system prompts rewritten to identify as BrowserCode while acknowledging OpenCode lineage; uninstall + TUI keybind + tip text. No XDG migration logic — bcode reads the new paths only. Anyone who tested v0.0.1 will see fresh state under bcode/ and the legacy opencode/ dirs are not touched.
• CRITICAL safety fix in #12. Upstream's auto-upgrade-on-launch was wired to query opencode-ai's npm/brew/scoop/choco/curl registries — on a bcode binary it would have silently replaced the binary with opencode on first launch. Disabled via BCODE_UPGRADE_DISABLED flag. Auto-upgrade is a no-op; manual bcode upgrade returns a friendly "download from GitHub Releases" error.

Install (Linux x64)

# raw binary
curl -L -o bcode https://github.com/browser-use/browsercode/releases/download/v0.0.2/bcode-linux-x64
chmod +x bcode
./bcode --version

# or tarball
curl -L -o bcode.tar.gz https://github.com/browser-use/browsercode/releases/download/v0.0.2/bcode-linux-x64.tar.gz
tar xzf bcode.tar.gz
./bcode --version

Prereqs

• Linux x64.
• uv on PATH — required for browser_execute (the harness builds its venv on first call).
• A Chromium-based browser running with remote debugging on, OR BU_CDP_WS=ws://... set explicitly. For headless on the same box: chrome-headless-shell --no-sandbox --headless --remote-debugging-port=9222 --user-data-dir=/tmp/chrome-prof about:blank.
• An LLM API key configured (e.g. ANTHROPIC_API_KEY, set via bcode auth login or bcode.json).

Verified

End-to-end on a fresh-state Sprite (no ~/.config/bcode/, no ~/.cache/bcode/):

• bcode --version → 0.0.2.
• First bcode run creates ~/.config/bcode/, ~/.local/share/bcode/bcode.db, ~/.cache/bcode/harness/ cleanly.
• Harness extracts (104 files), uv builds the venv, browser_execute drives headless Chrome over CDP, goto_url("https://example.com") + page_info() returns Example Domain.
• bcode upgrade <target> detects unknown install method and short-circuits to the friendly bcode error (does not install opencode).
• /doc → {title:"bcode",description:"bcode api"}. / → <title>BrowserCode</title>.

Assets

• bcode-linux-x64 — 141 MB raw ELF. sha256: 6829963e3534ef641ad3a5e1aa51fcdbde7e5858e1b30d42c83d9f64d907c7b9.
• bcode-linux-x64.tar.gz — 50 MB gzipped. sha256: 471e79bdaff750d6f48965468ddba743939aabc4080f0250056f795912ed40de.

Built from 27d1d0a09 with OPENCODE_VERSION=0.0.2 OPENCODE_CHANNEL=latest.

What's still deferred

• Other platforms (linux-arm64, darwin-x64/arm64, win32-x64). C1 ticket: GitHub Actions cross-platform builds.
• One-line installer at bcode.sh/install. C4 + A1 (domain registration). Discussion thread queued.
• bcode github subcommand wiring — points at OpenCode's GitHub App, not yet rewired. Whole feature.
• OpenCode-as-a-provider upsell dialogs — only shown if user picks OpenCode as their LLM provider. Pending product call on whether to keep OpenCode as a usable provider option.
• A6 — deny-list daemon.py/admin.py edits at the agent's edit tool layer (the un-versioned cache puts them at a stable path now).
• Phase B — FetchUse.Service (cloud-gated capability lift).

v0.0.1 — first installable Linux x64 binary

First installable BrowserCode binary. Linux x64 only. Internal testing.

What this is

A single-file ~141MB bcode executable: opencode + the embedded browser-harness. On first browser_execute call, the harness extracts to ~/.cache/bcode/harness/0.0.1/, uv builds a venv inside that dir, and python drives a Chrome over CDP.

Install

# tarball (recommended)
curl -fsSL -o bcode.tar.gz https://github.com/browser-use/browsercode/releases/download/v0.0.1/bcode-linux-x64.tar.gz
tar -xzf bcode.tar.gz
sudo install -m 755 bcode-linux-x64 /usr/local/bin/bcode
bcode --version

# or raw binary
curl -fsSL -o /usr/local/bin/bcode https://github.com/browser-use/browsercode/releases/download/v0.0.1/bcode-linux-x64
chmod +x /usr/local/bin/bcode

Prerequisites

• Linux x64, glibc.
• uv on PATH (curl -fsSL https://astral.sh/uv/install.sh | sh). Required by the browser harness.
• A Chrome / Chromium with --remote-debugging-port=9222 running locally, or BU_CDP_WS=ws://... pointing at a CDP browser endpoint.

Smoke test verified on the build sprite

• bcode --version -> 0.0.1
• bcode --help shows bcode <cmd> (CLI argv0 detection adapts).
• Compiled-mode harness extraction: 104 files written to $HOME/.cache/bcode/harness/0.0.1/, atomic via .bcode-extracted marker. Idempotent on re-run.
• uv run --project <extracted_dir> builds the venv inside the cache dir.
• End-to-end browser drive: bcode run --model anthropic/claude-haiku-4-5 --dangerously-skip-permissions "... browser_execute ... goto_url(example.com) ... page_info()" returns the page title from a real headless Chrome over CDP.

Known issues (out of scope for this release; tracked for F7)

• Config / data / cache dirs still use ~/.config/opencode/, ~/.cache/opencode/, etc. (Yellow-zone branding.)
• Server OpenAPI info.title="opencode", web UI <title>OpenCode</title>.
• Background plugin install fails: NpmInstallFailedError: @opencode-ai/plugin@0.0.1 not found — opencode tries to fetch a version of its own plugin SDK matching the binary version. Non-fatal.
• Performing one time database migration runs on every --help or first invocation, regardless of subcommand.

Checksums

cad37df99265967f98e3d7fb20796d6efdaf959fb505dcb5992ceb43f862e64f  bcode-linux-x64
56a7f04b18a62a27cf462d43615d30ce116fb5f77daefc8602ba4f0e7df97585  bcode-linux-x64.tar.gz

Distribution scope

Internal testing only. Not yet published to npm / Homebrew / Actions CI / a website. Manual release upload per ROADMAP.md C0 step 5; cross-platform (linux-arm64, darwin, win32) and automation come in C1+.