A protocol is only as real as the code someone else can build on.
Everything below follows from that sentence. Three things we think are true about how protocol teams ship, and what each one changes about the way we work.
Docs go to whoever has capacity, or to an agency that has never opened the client. They are correct the day they ship and drift every release after.
The surface is written by the engineer who reads the source, in the same repo, against a running client. Examples are tested in CI so they break loudly instead of silently.
The whole surface is planned for a human reading a page, while a growing share of integration questions get answered by Claude and Cursor first.
If a model answers wrong about your API, that is your surface failing, not the model. So we ship AI integrations and typed schemas, measured against a question set we write with your team.
Work ships under an agency name, in a private repo, with a case study written about it six months later.
Public repo, your org, your licence, and the engineer who wrote it named on the commit. A result nobody can check is a claim.
How that belief shows up in a contract.
A belief with nothing at stake is a slogan. These are the terms it produces, including the work it makes us turn down.
If the work you need is in the right-hand column, we will name someone who does it well rather than take the contract.
What that belief builds.
Eight things. Each one ships a repo, not a document about a repo.
Execution clients and nodes
High-performance full nodes and client internals in Rust and Go. P2P layers, sync, and the parts of the stack that have to stay up when real value is on the line.
Agent-readable developer surfaces
AI integrations, typed tool schemas, and docs restructured so Claude and Cursor answer correctly about your protocol instead of inventing an API. Measured against a question set we write with your team.
MEV and searcher infrastructure
Bundle pipelines, protection, and profit systems on the edge of the mempool. Sandwich-attack simulation and Flashbots integration.
Protocol documentation and reference
RPC reference, spec pages, and guides maintained in-repo against a running client, versioned with the protocol and tested in CI so examples break loudly instead of silently.
Smart contracts, Solidity and Cairo
Audited-grade contracts for protocols that hold real value. AMMs, order books, and the mechanism design underneath them.
SDKs and developer tooling
TypeScript and Python clients, CLIs, and test fixtures. Published to npm and PyPI, semver'd, with a maintenance window and a handover doc.
Onchain data, indexing, and backends
Subgraphs and custom indexers that make chain state queryable and fast, and the high-throughput, real-time backends that serve it.
Integration and migration engineering
Getting a team from testnet to mainnet, or off a deprecated interface, with the pull requests written and reviewed rather than a slide about the plan.
Three engagements, each carrying a number.
Each links to the repo. If a client cannot be named, the repo still can be.
What shipped, in one sentence with the technology named.
Two lines on the before state, the constraint, and what changed. The number is the claim. This is the evidence for it. Ends in a repo link.
What shipped, in one sentence with the technology named.
Prefer a number with a unit a foundation recognises: pages, tools, weeks, open issues closed, support questions removed.
What shipped, in one sentence with the technology named.
Two strong entries beat three where the third is padding. This slot is optional.
A team of engineers.
For now, Jino Labs is a team of engineers with several years of experience across developer relations, developer tooling, and infrastructure development. The work is public and attributed. Judge it from the repos.
Developer relations
Docs, guides, and integration support that answer the questions developers actually hit.
Developer tooling
SDKs, CLIs, and test fixtures, published to npm and PyPI and kept semver'd.
Infrastructure development
Clients, indexers, and the backends that stay up when real value moves.
Send the repo you want fixed.
Thirty minutes, no deck. You get a written scope and a number within two working days, or a referral if it is not our work.