v0.4 live · open-source CLI core · managed cloud tier · macOS

Your computer, without the ceiling.

In the age of AI, your machine fills up fast — tabs, models, big apps, endless builds. Get more storage, memory, and compute, one click away.

MIT licensed · 7-day refund on paid tiers · macOS, Linux & Windows

Expand instantly — one command

~/projects — celdrive
$ celdrive try ✓ trial ready — 14 days, 5 GB, zero signup $ celdrive try mount ✓ ~/celdrive-try is live
Plugs into the clouds & tools you already trust
Backblaze B2 Cloudflare R2 Oracle OCI iDrive E2 AWS S3 Wasabi Hetzner Stripe

One CLI. Four resources.

Each subcommand expands a different hardware constraint on your Mac. Pick any, use them independently, or all together.

1

celdrive disk

Infinite SSD. Mount a cloud bucket at ~/celdrive. Smart filters keep heavy folders local and out of the way. Archive idle projects, reclaim local GBs.

2

celdrive run

Services on cloud, ports on localhost. celdrive run postgres starts Postgres on your remote host and forwards localhost:5432. No Docker burning battery.

3

celdrive build

Builds in seconds, not minutes. Heavy builds transparently offload to the cloud and finish faster. Artifacts land locally — no change to your workflow.

4

celdrive swap

Apps stay open forever. Idle apps pause and reclaim memory. Menu-bar click brings them back. 16 GB Mac feels like 64 GB without ever quitting Slack or Chrome.

Underneath: one unified CLI, one configurable cloud host, one shared bucket. See the repo.

What changes when you remove the ceiling

The pain isn't abstract. It's the exact moment you hit npm run build, watch the fan spin up, and tab-close Slack to buy yourself a gig of RAM. CelDrive turns those cliffs into non-events.

Before CelDrive
  • SSD is full — "not enough space" on a new npm install
  • Builds crawl — 94 s on an M1 Air for a mid-size Next app
  • RAM is a zero-sum game — close Slack / Spotify / Outlook to keep 40 browser tabs alive
  • Services eat battery — local Postgres + Redis + Docker drain a charge by lunch
  • Old laptop feels obsolete — but a new one is $2,400 you'd rather not spend
With CelDrive
  • Infinite ~/celdrive — mount a cloud bucket, free 240 GB instantly
  • Builds finish in seconds — heavy builds transparently offload to the cloud
  • RAM feels unlimited — idle apps pause and free memory, wake in a click
  • Services on localhost, not your Mac — Postgres / Redis / Mongo run in the cloud
  • Keep the laptop, upgrade the workflow — no hardware, no OS reinstall, no data migration
94s 0s
npm run build on M1 Air — offloaded
16GB 0GB
Apparent RAM with app hibernation
0
Local disk freed by archiving to cloud
$2,400 $0/mo
Hardware upgrade you don't have to buy

How the pieces fit together

One unified CLI on your Mac. One private cloud host (yours — you own the API key). One S3-compatible bucket (yours too). Your data, your region, your keys. We provision it; we don't hold it.

Your Mac celdrive CLI + GUI ~/celdrive filesystem-native mount Private bucket B2 · R2 · OCI · S3 (your region) Secure mesh private — your nodes only Cloud host your region Services + builds Postgres · Redis · Mongo npm / cargo build

Early cohort — outcomes, not promises

We're onboarding the first builders manually. These are real outcomes from the design-partner round; names and employers are kept private until publicly shareable. Share yours and we'll feature it with attribution on request.

Freed 240 GB on my three-year-old MacBook Air in an afternoon. I archived every old client repo to ~/celdrive and it still feels native — file watchers in VS Code open projects as fast as local.

M
Solo freelance developer
M1 Air 8 GB · 12 client repos · Barcelona

Build time for our Next.js monorepo went from 3 min 12 s on a M1 Pro to 14 s on a Hetzner CX32. We pay €6.49/mo per engineer to skip buying every dev an M3 Max.

C
CTO, 5-person AI startup
Next.js monorepo · Hetzner CX32 · EU region

Our security review blocked Dropbox. The private-bucket model + network gate + tamper-evident audit log passed our InfoSec evaluation — the same one Backblaze Personal couldn't clear.

S
Security engineer, fintech (EU)
Network gate pinned to corporate VPN

Why not just use <insert tool>?

Every storage tool out there treats a 48,000-file node_modules directory the same as a single photo. CelDrive doesn't.

ProblemExisting fixWhy it falls short
SSD is fullExternal SSDFragile. Drop it, damage it, lose work.
Need cloud backupDropbox · iCloud · DriveNot dev-aware. Syncs node_modules, chokes file watchers.
Need archiveBackblaze Personal · ArqBackup-only. No workspace extension. No dev rules.
Move between machinesManual rsync · gitTedious. Loses state, build caches, uncommitted work.

How it works

Three steps. Fully managed — you never touch a cloud dashboard. The install kit arrives within hours of payment.

1

Subscribe

Pick a plan that fits your storage needs. Pay via Stripe, cancel any time. 7-day refund if it's not a fit.

2

We provision

You get an onboarding email within a few hours with your managed storage keys, install kit, and setup instructions.

3

Run setup

One command configures CelDrive. ~/celdrive becomes a live cloud-backed folder, auto-mounts on login.

The dev-aware difference

Generic cloud drives (Dropbox, iCloud, Google Drive) treat every file the same — and choke on developer directories. CelDrive understands code. Four ways we differ, under the hood.

1

Regenerables skipped

Build outputs, package caches, and virtual environments are auto-excluded. Your cloud bill stays small; sync stays fast.

2

Git-aware snapshots

Every archive captures branch, commit, and dirty state so projects are restorable to the exact moment you archived them.

3

Database-safe

Active databases get consistent snapshots instead of corrupted file copies. Safe handling across SQL and NoSQL engines.

4

Build-aware

Detects when a compile or bundler is running and prompts before archiving, so you never lose mid-flight work.

Try it in 60 seconds — no signup

No email. No credit card. No cloud account. One command gives you 5 GB on a CelDrive-hosted bucket for 14 days. When you're hooked, either bring your own cloud (free forever) or upgrade — your data migrates with you either way.

try.sh
$ curl -fsSL https://celdrive.dev/install.sh | bash $ celdrive try → No signup needed. Provisioning 5 GB trial bucket... ✓ trial ready — 14 days, bucket: celdrive-try/try/a1b2c3… $ celdrive try mount ✓ mounted. Your trial workspace: ~/celdrive-try   # 14 days later, pick your path: celdrive setup # bring your own cloud, free forever celdrive try upgrade # keep data, become Cloud ($9/mo)
Install the CLI now Trials auto-expire at day 14. Data is deleted 7 days after expiry unless you migrate.

Install free — bring your own cloud

The full CelDrive CLI is open source (MIT). Plug in your own Backblaze B2, Cloudflare R2, Oracle OCI, iDrive E2, AWS S3, or Wasabi — pay the cloud directly (~$0.60/100GB/mo on B2). We never see your data, your keys, or your bucket. Install in one command:

install.sh
$ curl -fsSL https://celdrive.dev/install.sh | bash → Detected macOS · checking dependencies → Cloning neybapps/celdrive-cli → ~/.celdrive/cli → Setup wizard: 1) Cloudflare R2 (10GB free, $0 egress forever)  [default] 2) Backblaze B2 (10GB free, $0.006/GB storage) 3) Oracle OCI (20GB perma-free, 10TB free egress) 4) iDrive E2 · 5) AWS S3 · 6) Wasabi ✓ ~/celdrive mounted. Try: ls ~/celdrive
macOS
Native NFS mount — no macFUSE, no reboot, works on Apple Silicon
Linux
FUSE mount — works where Backblaze Personal can't go
Windows
PowerShell scripts + WinFsp mount + Scheduled Task auto-start
View on GitHub → Don't pipe to bash if you'd rather not — clone manually, audit, then run. The script is <100 lines.

For engineers at larger organizations — no procurement ticket

Stuck in an approvals queue whenever you want to try a new tool? The Self-host tier is designed so you don't have to. You install it on your own machine, point it at the cloud your company already uses, and you're done — no new vendor to onboard, no InfoSec review, no Slack message to IT.

1

MIT-licensed, locally installed

Fits most corporate approved-software policies (MIT + Apache-2.0 allowlists). Nothing new for legal to review, and the whole thing runs on your laptop — not a SaaS in the cloud acting on your behalf.

2

Uses your company's cloud

Point CelDrive at the AWS, GCP, Azure, or S3-compatible bucket your employer already provisions and approves. No new vendor relationship, no separate invoice, no procurement ticket.

3

Your credentials, your policy

CelDrive talks to the bucket using the same cloud keys you already have. It inherits every IAM policy, audit log, and data-residency rule your company has set — it can't do more than you can do.

If your security team does ask questions, we're happy to send a one-page summary covering data flow, what we don't store, and why CelDrive is effectively a CLI client for your existing cloud — not a new vendor. Email us for the PDF.

What you get, tier by tier

Two ways to start free: Starter (1 GB managed, no setup, above) or Self-host (unlimited, your own cloud keys, below). Paid tiers add larger managed buckets + the memory & compute resources. Pick by the resources you want to expand, not by a seat count.

Feature Self-host
Free · BYOC · MIT
Cloud
$9/mo
Pro
$19/mo
Team
$49/mo
Enterprise
Custom
💾 Storage — expand your disk
~/celdrive cloud-backed mount
Dev-aware archive/restore (skip node_modules, build dirs)
Git-aware manifests (branch, commit SHA, dirty status)
DB-aware snapshots (SQLite / Postgres / Mongo)
Docker volume snapshot/restore
Multi-machine rehydrate (auto npm ci, cargo fetch, uv sync)
Storage quotaYour cloud,
your cost
100 GB1 TB5 TBCustom
🧠 Memory & compute — expand beyond your laptop
run — services on localhost (Postgres, Redis, Mongo…)
build — offload npm run build / cargo build to cloud
swap — app hibernation, 16 GB feels like 64 GB
One-click cloud host provisioning (multiple regions)
🎛 Control & UX
Multi-cloud setup wizard (B2 · R2 · OCI · iDrive · S3 · Wasabi)Managed
for you
ManagedManagedManaged
Local web dashboard (browser panel)
SwiftUI menu bar app (macOS)✅ unsigned✅ signed
Auto-mount at login (launchd · systemd · Scheduled Task)
Tamper-evident audit log (SHA-256 chain)✅ SIEM export✅ SIEM export
Network gate (CIDR / VPN interface)✅ + private peering
🤝 Onboarding & support
Managed bucket + scoped keys (no cloud signup)
Workspaces / usersUnlimited
(self)
1 machine3 machines5 usersCustom
SSO + admin audit dashboard
SupportGitHub
issues
EmailPriority
email
Priority
+ SLA
Dedicated Slack
+ SLA
DPA + MSA + vendor security reviewDPA✅ Full
On-prem / air-gapped deployment

Every paid tier includes the full open-source CLI plus the managed layer. You can always drop back to Free and keep your bucket.

Start free — upgrade when you outgrow it

No card for the free tier. No cloud signup pain on any managed tier. Prefer to use your company's existing cloud and skip procurement entirely? See the Self-host path. Every paid plan includes the open-source CLI, concierge install, encrypted at rest, unlimited restores, and a 7-day refund window.

Starter
Free · forever
Full product for 14 days — disk stays free forever
  • 1 GB managed storage (forever free)
  • 14-day full trial — memory swap, compute offload, GPU access
  • 1 device · email verified
  • Hard cap — no surprise bills, ever
  • Upgrade any time, your data moves with you
Get started
Pro
$19/mo
For heavy users
  • 1 TB managed storage
  • Up to 3 workspaces
  • Priority email support
  • Advance access to v0.3 features
  • Menu bar app (when released)
Subscribe
Team
$49/mo
For small teams
  • 5 users × 1 TB each
  • Shared workspace mirror
  • SSO + audit log
  • Priority support with SLA
  • Invoice billing available
Subscribe
Enterprise
Custom · annual
Custom storage · SSO · data residency · private peering · SOC 2 (in progress) · DPA + MSA · on-prem / air-gapped · dedicated Slack + SLA
Contact sales

All self-serve tiers are fully automated — Stripe webhook provisions your bucket + scoped keys and emails the install kit within seconds. Your 7-day refund window starts at provisioning, not checkout. Enterprise plans include a formal security review + legal paperwork window and are billed annually.

Refer a friend → copy your referral link — when they subscribe, you both get 30 days of Cloud free.

As safe as your local dev machine

Your workspace isn't a photo library — it's your code. CelDrive treats it accordingly. We're building toward the security posture of a developer laptop behind the company VPN, not generic consumer cloud.

Available today
  • Private per-customer buckets — no shared tenancy, no public endpoints
  • Encrypted at rest — provider-level AES-256
  • Scoped, rotatable API keys — one bucket, one key, revoke any time
  • Data residency — you pick the region, we don't move it
  • S3-compatible portability — migrate to any provider with one command, no lock-in
  • Dev-aware archiving — secrets in .env never leave your filter rules
  • DPA + MSA available — ready for your vendor security review
On roadmap (Enterprise co-developed)
  • Client-side end-to-end encryption — zero-knowledge, even we can't read your data
  • Private peering & VPN — direct VPC-to-VPC or WireGuard tunnel
  • SOC 2 Type I → Type II — certification path scheduled
  • ISO 27001 — follows SOC 2
  • Git-push monitoring — alert on pushes from untrusted machines (the Epsilon pattern)
  • Advanced audit logging — every read, write, restore, SIEM-exportable
  • On-prem / air-gapped appliance — for defense, finance, healthcare
  • Hardware key (YubiKey) auth — tie access to physical security keys

Building trust is a long game. We're not here to claim compliance badges we don't have — we're here to harden alongside our first enterprise customers. If you're evaluating CelDrive for a company with serious security requirements, contact us — we'd rather build the exact controls your security team needs than check arbitrary boxes.

Frequently asked

If your question isn't here, email hello@celdrive.dev — we reply within a day.

Where is my data stored?
Your encrypted data lives in a managed cloud bucket (Backblaze B2 by default; Cloudflare R2, Oracle OCI, and iDrive E2 available for specific regions). You pick the region at signup. Data is encrypted at rest with AES-256. We do not access file contents.
What happens if I cancel my subscription?
Cancel from your Stripe customer portal any time. Access continues through the end of the paid period. After cancellation, your data stays available for 30 days (in case you want to restore), then is permanently deleted.
Is CelDrive a replacement for backup software?
No — CelDrive is workspace extension for inactive projects and archive storage. It's designed for dev work you want offloaded but accessible. For whole-system disaster recovery, keep using Time Machine, Backblaze Personal, or similar alongside CelDrive.
Can I use it on Linux?
Yes. CelDrive works on macOS (Apple Silicon + Intel) and Linux (requires FUSE — fuse3 on Debian/Ubuntu/Fedora/Arch). Windows support is on the v0.3 roadmap.
How big can my archive get?
Soft-limited by your tier: 100 GB on Cloud, 1 TB on Pro, 5 TB on Team. If you approach the limit we'll email you. Exceeding is billed as overage at $0.006/GB/mo, or you can upgrade. Enterprise plans support custom quotas.
How is this different from Dropbox or iCloud?
Dropbox and iCloud sync everything, including 50,000-file node_modules directories that crash their sync clients and clog bandwidth. CelDrive understands dev workflows — it skips regenerable artifacts, captures git state, and makes consistent database snapshots. It's built for code, not photos.
Can I self-host?
Yes — that's the Self-host tier and it's free forever. The CLI is MIT-licensed (GitHub), installs locally, and talks to any S3-compatible cloud bucket you already have — Backblaze B2, Cloudflare R2, Oracle OCI, iDrive E2, AWS S3, Wasabi. For teams with strict data-residency requirements, Team and Enterprise plans support custom regions and on-prem / air-gapped deployment. Email hello@celdrive.com to discuss.
Will my company's InfoSec or procurement team block this?
The Self-host tier is designed to minimize that friction. CelDrive is MIT-licensed (fits most corporate approved-license allowlists), installs locally on your machine, and talks to a cloud bucket your company has already approved — so there's no new vendor to onboard, no SaaS data-flow review, and nothing new for legal or procurement to touch. If your security team does ask questions, email hello@celdrive.com and we'll send a one-page summary covering data flow, what we don't store, and why CelDrive is effectively a CLI client for your existing cloud — not a new vendor.
Is my data encrypted end-to-end?
Today: data is encrypted at rest by the underlying cloud provider (AES-256) and in transit (TLS 1.3). Your bucket is private and scoped to you; nobody else can read it. Client-side zero-knowledge encryption (where even we can't read your data) is on the Enterprise roadmap — ask us if you need it sooner for your security review.
What's your SOC 2 / compliance status?
We're pre-SOC 2. Our certification path is scheduled and we'll share progress with Enterprise customers under NDA. In the meantime we can provide a written security posture statement, sign your DPA + MSA, and run through your vendor security review. We're honest about where we are — we won't claim certifications we don't have.
Can we put this behind our VPN?
Enterprise roadmap: private peering (VPC-to-VPC) or WireGuard tunnel so CelDrive only answers from inside your network. If this is a blocker for procurement, let us know — we're co-developing this feature with our first enterprise customers and can scope an accelerated build.
Can you alert us on risky git pushes from untrusted machines?
This is on the Enterprise roadmap — "git-push monitoring" (the pattern Epsilon and similar large orgs use internally). Our agent watches for pushes from machines not in your allowlist and fires webhooks / Slack alerts. Early access available to Enterprise customers during the pilot program.
Is there a free trial?
Instead of a free trial, we offer a 7-day full refund on self-serve tiers, from the day we provision your install kit — no questions asked. Lower friction for us, less spam-account risk, same comfort for you. Enterprise plans start with a paid proof-of-concept, typically 30 days, with success criteria agreed upfront.

Not ready to subscribe yet?

We're still onboarding the first cohort manually. Drop your email — we'll ping you when full self-serve checkout is live and when the menu bar app ships.