What we believe

Principles

How we build, and what we refuse.

01 / Sharp Tools

Sharp tools, not platforms.

One tool, one job, sharpened to a point. Composable with everything else, dependent on nothing. The way Unix shipped tools.

A platform absorbs adjacent problems until it becomes the problem. We refuse that gravity. Each product does one thing well, and gets out of your way when the job is done.

02 / Local First

Local-first where possible.

Your machine is the runtime. Cloud features are optional accelerants, not the substrate. Your data does not have to leave your laptop for the tool to work.

Network latency should not gate your workflow. Offline is not an edge case; it is the default state of a machine that belongs to you.

03 / Rust First

Rust-first infrastructure.

We pay the up-front cost of writing core engines in Rust because the long-term cost of memory bugs, subprocess parsing, and runtime drift is higher. cobra-term and git-talon ship pure-Rust engines.

Performance is not a feature you bolt on later. It is a property of the foundation. Rust gives us that foundation without trading safety for speed.

04 / Minimal Telemetry

Minimal telemetry.

We do not need to know what you typed. Crash reports require explicit opt-in. No vendor identifiers in keystrokes. No hidden network calls.

A tool that watches you is not a tool. It is instrumentation. We build tools, not surveillance surfaces.

05 / Public Ship Cadence

Public ship cadence.

Versions are real numbers (v0.1.2 means v0.1.2). Roadmaps are visible. Changelogs are honest. We ship fewer features more reliably, not more features more sporadically.

A version number is a contract. A changelog is a record of what changed and why. We treat both as permanent, public documents.

06 / Built Publicly

Built publicly. Shipped incrementally.

No waiting for v1.0 to validate the work. We ship what works, mark what does not, and let the public watch the build.

Software matures in the open or it does not mature at all. Public builds force honest prioritization and prevent the comfort of perpetual private iteration.

07 / Right Friction

Friction at the right places.

Production deserves friction. DELETE without WHERE is not a feature. The sharpest tools are the ones that refuse to do the dangerous thing without your explicit intent.

Removing all friction removes accountability. We add it back where the cost of a mistake outweighs the convenience of skipping a confirmation.

08 / Closed Source, Fair Price

Closed source, fair price.

Our products are not open source today. Source code is a business decision, not a value statement. We promise: predictable pricing, no surveillance, no rug pulls, no rent-seeking on workflows you depend on.

The license is closed. The behavior is not. Public ship cadences, honest changelogs, and minimal telemetry are how we earn trust without mailing you the source.

What this means

These are commitments, not slogans. If a product we ship contradicts a principle, the principle wins and the product gets fixed. Tell us when we miss: info@esegments.com.

Principles v0.1, last updated 2026-05-08
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