Voice-driven editing
Local Whisper, sub-100ms turn taking.
Features
Every reflex of the modern IDE, spoken to.
eri ships Cursor-grade tab completion, inline edit, composer, agent mode, and codebase chat. Then it adds voice, gaze, diffusion preview, and iteration history — the parts a keyboard alone can't reach.
28
Total capabilities
4
eri-only differentiators
24
Cursor-parity surfaces
<2s
Median edit latency
The full catalog
28 capabilities, one editor.
Cursor-parity across the keyboard, AI surfaces, codebase intelligence, and collaboration — with voice, gaze, diffusion, and iteration history layered on top.
Only in eri
eri differentiators
01 / 05
Diffusion preview
Patches arrive as a wash, not a crawl.
Iteration history
Every turn is a reversible checkpoint.
Gaze targeting
Look at the element. eri resolves it.
The keyboard surface
Core editing
02 / 05
Tab completion
Predictive multi-line, accept with one key.
Cmd-K inline edit
Describe the change, watch the diff land.
Apply
One click to merge a streaming patch.
Terminal AI
Suggest commands, run them with consent.
Where the model meets you
AI surfaces
03 / 05
Chat panel
Threaded conversation pinned to your repo.
Composer
Multi-file edits streamed into one review.
Agent mode
Plan, edit, run, verify — all reviewable.
Image input
Drop a screenshot, get a working component.
Notepad
Persistent scratchpad with live context.
Multi-model routing
Per-task model selection from one TOML.
Privacy mode
Zero retention, no payload leaves your box.
Cloud agents
Hand off long jobs to a background runner.
Knowing the repo
Codebase intelligence
04 / 05
@-mentions
Pull files, folders, web, docs into context.
Codebase indexing
Local embeddings, semantic-grade search.
Web search
Live results stitched into the prompt.
Documentation lookup
Pin @docs to any framework or package.
Custom rules
Ship project guidelines via .erirules.
MCP servers
Bring any tool, keep your own keys.
Bug finder
Continuous review, ranked by blast radius.
Linter integration
Diagnostics rolled into every suggestion.
Out of the editor
Collaboration
05 / 05
Git integration
Auto commit messages, branch automation.
Pull requests
Open a PR with a real change summary.
Branch automation
Spawn, switch, and clean up by intent.
Code review
Read your diffs back with annotated risk.
Next
See the loop in motion.
Features are easier to feel than to read. The demo walks the full surface in under three minutes.