A comparison of local-first vs. cloud-dependent code intelligence tools.
| code-memory | Cloud Tools (Sourcegraph, Cody, Cursor) | |
|---|---|---|
| Data Location | Your machine only | Their servers |
| Network Required | No (after initial setup) | Yes, always |
| API Key Needed | No | Yes |
| Code Leaves Your Machine | Never | Yes |
| Works Offline | Yes | No |
| Air-gapped Compatible | Yes | No |
| Telemetry | Zero | Varies |
| Feature | code-memory | Sourcegraph | Cody | Cursor |
|---|---|---|---|---|
| Semantic code search | ✅ | ✅ | ✅ | ✅ |
| Symbol definitions | ✅ | ✅ | ✅ | ✅ |
| Cross-references | ✅ | ✅ | ✅ | ✅ |
| Git history search | ✅ | ✅ | ✅ | ✅ |
| Documentation search | ✅ | ✅ | ✅ | |
| Multi-language AST | ✅ | ✅ | ✅ | ✅ |
| Aspect | code-memory | Cloud Tools |
|---|---|---|
| Code sent to external servers | ❌ Never | ✅ Required |
| API keys to manage | ❌ None | ✅ Required |
| Telemetry/tracking | ❌ Zero | |
| SOC 2 compliance needed | ❌ No | ✅ Often required |
| Data residency concerns | ❌ None | ✅ Considerations apply |
| Works in restricted networks | ✅ Yes | ❌ No |
| Aspect | code-memory | Cloud Tools |
|---|---|---|
| Installation | uvx code-memory |
Account + API key |
| Setup time | ~1 minute | Varies |
| Infrastructure | None | Their cloud or self-hosted |
| Air-gapped support | ✅ Yes | ❌ No |
| Self-hosted option | N/A (already local) | ✅ Often available |
- Proprietary codebases — Your code never leaves your machine
- Security-conscious organizations — Zero external data transmission
- Air-gapped environments — Works in completely isolated networks
- Offline development — Full functionality without internet
- Privacy-focused developers — Zero telemetry, zero tracking
- Quick setup — No accounts, no API keys, no configuration
- You need team-wide code search across repositories
- You want cloud-based AI code generation
- Your workflow benefits from cloud sync
- You're comfortable with code being processed externally
- Embeddings: Uses
sentence-transformersrunning locally on your CPU/GPU - Vector Search: SQLite with
sqlite-vecextension — no external database - Code Parsing: Tree-sitter runs entirely in-process
- Git Operations: Local git repository access only
- Model Storage: Downloaded once to
~/.cache/huggingface/
code-memory network footprint:
├── Initial setup only (optional):
│ └── Model download (~600MB to local cache)
└── Runtime: ZERO network calls
Compare to cloud tools which require persistent network connections for every operation.
code-memory can run in completely isolated environments:
- Pre-download the embedding model on a connected machine
- Transfer the model cache directory (
~/.cache/huggingface/) - Install code-memory via offline pip or standalone binary
- Run — no network required
See AIRGAPPED.md for detailed instructions.
| code-memory | Cloud Tools | |
|---|---|---|
| Monetary cost | Free (MIT license) | Often subscription-based |
| Compute cost | Your hardware | Their infrastructure |
| Hidden costs | None | API usage, overages |
| Privacy cost | Zero | Your code on their servers |
code-memory contains no telemetry, no analytics, no tracking code.
This isn't a configuration option — it's architectural. The codebase has:
- No HTTP clients for analytics
- No usage tracking
- No error reporting to external services
- No "phone home" functionality
You can verify this yourself by examining the source code.
| Priority | Recommended Tool |
|---|---|
| Privacy & security | code-memory |
| Offline/air-gapped work | code-memory |
| Zero setup friction | code-memory |
| Team collaboration | Cloud tools (Sourcegraph) |
| Cloud AI features | Cloud tools (Cody, Cursor) |
code-memory is the only option that guarantees your code stays on your machine.