One Agent
No mode switching, no role picking. DOSIA reads your input, dispatches the right plugin or skill, and stays out of your way.
macOS desktop · Companion to ByteSpike
Your digital life,
on autopilot.
DOSIA is the macOS AI companion that pairs natively with your ByteSpike account. Lark, browser automation, and fifty-plus skills — one login, no extra config.
v0.1.2 · macOS 13+ · Apple Silicon · 154 MB / Intel · 158 MB · Windows · soon
Why DOSIA
Built for the work you actually do.
Five-layer file system
Session, personal, project, role, enterprise — every file lands in the right scope. Sub-agents inherit sandbox boundaries automatically.
Plugin ecosystem
Lark, browser automation, MCP integration, design system — 50+ skills today, with a marketplace for first- and third-party plugins.
ByteSpike inside
One account powers chat, image, video, embedding, rerank — billing transparent, organization quotas honored, no extra config.
Five skills, real screenshots
What DOSIA actually does.
lark-base
Lark base · session bridge
Read and write your team's Lark base records, session memory across feishu groups — without the OAuth dance every time.
browser-automation
Browser automation
Sub-agent isolated chrome-devtools toolkit; the model can drive a real browser to fill forms, scrape pages, and verify UI flows.
nas-sync
NAS sync (path-based attachments)
Attach files by path, not upload — DOSIA hands the agent a sandboxed read of your NAS share, so 50 MB CSVs land in three keystrokes.
plugin-marketplace
Plugin marketplace
Browse first-party and community plugins. One-click install, sandbox isolation, version pinning per project.
mcp-integration
MCP integration
image-tools / video-tools / text-writing-tools — three MCP servers, six tools (generate / analyze image, generate / poll / analyze video, chat-with external LLM) loaded against your ByteSpike permissions.
Plus 45 more skills shipped — design-system, doc-sync, sdk-upgrade-check, tdd, systematic-debug, feature-plan, and counting.
Sign in with ByteSpike (preview)
One click. No API key copy-paste.
DOSIA Settings → Account → Sign in with ByteSpike. Browser opens for OAuth; PKCE secured; DOSIA receives your account info, balance, and a managed key — encrypted via macOS Keychain. Manual key path stays available.
- 1Click "Sign in with ByteSpike" in DOSIA
- 2Authenticate in your default browser (Google or email)
- 3DOSIA receives identity + balance via dosia:// callback
Currently in private preview (C6, ETA Q3 2026). Manual sk-byts key works today.
Settings · Account
ByteSpike (Official)
One key, 23 endpoints. ¥10 free credits at signup.
Sign in with ByteSpike
One-click pairing — no manual key copy-paste.
Already have a key?Add manually
Two model packs out of the box
Sign in, pick a pack, start working.
DOSIA ships with two curated model presets that map to the most common deployments. Pick one when you sign in, swap any time from Settings → Models. Your admin (if you're on a team plan) can lock the pack and refine it per role.
Global pack
If your work is international or English-first.
Claude · GPT-5 · Gemini · DeepSeek V4
- Claude Sonnet 4.6 / Opus 4.7 + GPT-5.5 as the agent core
- GPT-4o mini · Gemini 2.5 Flash · Claude Haiku 4.5 for cheap routing
- GPT-Image 2 · Nano Banana v2 for image · Sora 2 · Veo 3.1 for video
- Gemini 3.1 Pro for long-context document QA (1M ctx)
DOSIA → Settings → Models → Global pack
China pack
If your work hits PRC compliance or PII-sensitive data.
DeepSeek · Doubao · GLM · Kimi · MiniMax
- DeepSeek V4 Pro · Kimi K2.6 · MiniMax M2.7 as the agent core
- DeepSeek V4 Flash · Doubao Seed 2.0 Pro for cheap routing
- Seedream 4.5 / V5 Lite for image · Seedance 2.0 Pro / Pro Fast for video
- GLM-5 for Chinese reasoning · DeepSeek V3.2 via Anthropic Messages for SDK compat
DOSIA → Settings → Models → China pack
Both packs are alive in your ByteSpike account from day one. Switching is a single click — DOSIA picks up the new allow-list on next request. Custom mixes (swap an image model, drop video, keep the agent core) save into your account as a personal preset.
See your model packCloud vs Local
Two DOSIA editions, one set of skills.
DOSIA Cloud is the commercial edition — sign in with your ByteSpike account, zero model configuration. DOSIA Local is the self-hosted edition, free, and open-source in the future.
| Feature | DOSIA Local | DOSIA Cloud |
|---|---|---|
| Deployment | Self-managed · private cloud | Cloud-hosted · SSO sign-in |
| Model configuration | Configure base_url + key per provider | Zero config — runs on ByteSpike |
| Team management | Enterprise: member + permission templates | |
| One-click global / China model presets | ||
| Per-user usage attribution | Enterprise | |
| Open source | Future | |
| Price | Free | Personal pay-as-you-go · Enterprise contract |
DOSIA Local will open-source in a future release. Until then, the binary is available for evaluation through the same download page.
Plugins & skills
A working partner for marketing, ops, and BD.
lark-baseLark
lark-docLark
lark-calendarLark
lark-mailLark
lark-okrLark
lark-driveLark
lark-minutesLark
browser-automationWeb
wechat-botIM
audio-processingMedia
mcp-integrationAI
traffic-queryData
sdk-upgrade-checkDev
doc-syncDev
design-systemDesign
feature-planDev
systematic-debugDev
tddDev
nas-syncInfra
window-statusSystem
+ 30 more
Get started
Up and running in two minutes.
- 01
Download
Pick your build (Apple Silicon recommended).
- 02
Drag to Applications
Standard macOS install. Code-signed and notarized.
- 03
Sign in to ByteSpike
One account for API and desktop. Free credits at signup.
- 04
Start the conversation
DOSIA picks the right model and skill for every prompt.
Changelog
v0.1.2 · 2026-04-18
v0.1.2 ↗2026-04-18
- ·Fixed x64 launch crash on x86_64 processes (PR #101) — affects Intel Mac native users and Apple Silicon machines running the x64 build via Rosetta.
- ·Universal macOS dmg: Apple Silicon (`arm64`) + Intel ship as separate downloads, both code-signed and notarized.
- ·If first launch shows “file damaged”, run `xattr -cr /Applications/DOSIA.app` in Terminal to clear the quarantine attribute.
v0.1.1 ↗2026-04-18
- ·First public macOS dmg release: Apple Silicon + Intel.
- ·Plugin marketplace v2 + capability market integration with ByteSpike API key flow.
v1.0.0-20260418 ↗2026-04-17
- ·Initial public macOS build (x64 + arm64). Five-layer file system, sub-agent sandbox inheritance, three-tier Skill architecture.
Try DOSIA
Pull the gateway into your shell.
Free download, no signup. The Apple-Silicon DMG is signed, notarized, and SHA-256 verified on every release. Open source where it makes sense; opinionated where it has to be.
- Free · no card
- Local-first · your prompts stay on disk
- Signed + SHA-256 verified