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AI automation services

Custom AI Development for the Workflows Generic Tools Can't Handle

We design, build and integrate purpose-built AI software: document parsers, classifiers, generators and internal dashboards, wired into your existing systems. You own the code. US, UK, Canada, Australia and EU.

50+ shipped AI toolsOpenAIGeminiGroqOpen-weight modelsEvals on your dataYou own the code
What's included
  • Workflow spec
  • Golden set and evals
  • Model selection
  • Prompt and output design
  • Integration
How it starts

A free 30-minute strategy call, then a fixed-fee proposal. No retainer required to get a quote.

The problem

When the off-the-shelf AI tool is not the tool you need

Generic AI products serve the average case. Your workflow is not average, and the gap is where your team's time goes.

Your documents do not look like the demo: odd layouts, handwritten fields, mixed languages, long attachments.
The SaaS tool covers most of the job; the rest is exactly what your team still does by hand.
Every vendor wants your data in their cloud, under their retention policy, with no way to run it in yours.
Nobody can say how accurate the output is, because nobody built a test set and measured it.
The prototype worked in a notebook, but nothing connects it to your CRM, ERP, inbox or store.

Our approach

Purpose-built, measured, integrated and yours

The 50+ free tools on this site are our shipping record: OCR and PDF parsing, summarizers, image generation and enhancement, video utilities, an AI writing assistant, an invoice generator, lead enrichment and lead qualification, all designed and built by the founder and in daily use by visitors. Each began the way a client tool does: define the job precisely, pick the smallest model that does it well, ship, then measure and tighten. That is the discipline we bring to a parser for your invoices or a classifier for your tickets.

A client build starts from your workflow, not from a model. We write the spec as inputs, outputs and failure modes, then assemble a golden set of real examples with expected results before any prompt is written. Prompts return structured JSON validated against a schema, retrieval supplies context when the model needs your documents, and an evaluation script scores every change against the golden set, so accuracy is a number rather than an opinion. Model choice is per task across OpenAI, Gemini, Groq and open-weight options, including models run inside your environment when data cannot leave. Integration runs through REST APIs, webhooks or n8n, with keys held server-side.

What's included

  • Workflow spec — Inputs, outputs, edge cases and acceptance criteria written down and signed off before any build.
  • Golden set and evals — A test set built from your real data and a script that scores accuracy after every change.
  • Model selection — OpenAI, Gemini, Groq or open-weight models benchmarked on your examples for accuracy, latency and cost.
  • Prompt and output design — Structured JSON outputs, schema validation, confidence scores and retrieval where the task needs your documents.
  • Integration — REST APIs, webhooks, n8n flows or direct database access into your CRM, ERP, store or inbox.
  • Cost controls and handover — Caching, batching, rate limits and spend alerts, then full repo ownership with docs and an optional retainer.

Process

How we work

Free strategy call

We check whether custom is the right call or an existing tool would do, then scope the fixed-fee proposal.

Spec and golden set

The workflow spec and test set are agreed first, so success is defined before code exists.

Build in sprints

Two-week sprints; each ends with a Loom walkthrough and the current eval score on your data.

Pilot and handover

It runs beside your current process on live inputs until the numbers justify switching; then repo, prompts and docs transfer to you.

Benefits

What custom gets you that a subscription cannot

Fits the actual workflow

Built around your documents, categories and systems, not what a generic product assumed.

Accuracy you can see

An eval score on your own data, reported every sprint, instead of a demo that worked once.

The right model per job

Cheap and fast where that is enough, stronger where it is not, private where data must stay in-house.

Yours to keep

You own the code, prompts, test set and infrastructure; nothing is tied to us or to a platform.

Fit

Who this is for

  • Operations teams processing invoices, applications, contracts or purchase orders by hand
  • SaaS founders adding an AI feature without hiring a machine-learning team
  • Ecommerce brands needing catalog classification, description generation or review analysis
  • Companies whose data cannot leave their environment, ruling out hosted AI products

Technologies & platforms

OpenAI / GPT-4oGoogle GeminiGroqNext.jsReactTypeScriptNodeSQLiten8nNotion API

Common use cases

Document parser

Invoices, POs or forms turned into validated fields and pushed into accounting or ERP, low-confidence items flagged.

Classifier

Tickets, leads or products sorted into your categories with a confidence score and a review queue for the uncertain.

Generator

Product descriptions, proposals or reports produced from templates plus your data, with a review step before use.

Internal dashboard

Pipeline, orders or tickets summarized by a model into one view your team reads each morning.

Free AI Automation Opportunity Audit

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FAQ

Frequently asked questions

How do you choose the model, and can our data stay inside our environment?
We benchmark candidates on your golden set for accuracy, latency and cost per call, then pick per task rather than per project: OpenAI and Gemini for the hardest reasoning and long documents, Groq for fast inference, open-weight models when data cannot leave your servers. In that case the model runs on infrastructure you control and no prompt or document reaches a third party.
How do you know the tool is accurate, and what happens when it is wrong?
Accuracy is measured, not asserted. The golden set gives a score before launch and after every prompt or model change. In production each output carries a confidence value, and results under the threshold go to a review queue rather than into your systems. Wrong outputs are logged with their inputs and added to the test set, so the same mistake is caught next time.
What does custom AI development cost, and what will API usage add?
The build is a fixed fee quoted after the free strategy call and based on the spec, not on hours. Model usage is billed by the provider to your own account and estimated per document or per call before you approve the proposal. Caching, batching and cheaper models for routine steps keep it predictable, and spend alerts fire before a budget is exceeded, not after.
How long does a custom AI tool take to build?
It depends on the inputs, integrations and edge cases in the spec, which is why we scope before quoting. Work runs in two-week sprints, and a single-workflow tool such as a parser or classifier is planned so a working version is scoring against your data early on. Integration and the pilot beside your existing process usually take longer than the model work itself.
Who owns the code, prompts and data, and where is it hosted?
You do, from the first commit. The repository, prompts, evaluation set and documentation are yours, and the tool is deployed to hosting in your account, whether a cloud platform, a server you run or an internal machine. Your data stays in your systems; we access only what the build requires and give that access up at handover. Nothing is licensed back to us.
What happens after launch when OpenAI or Google changes their models?
Providers retire and replace models regularly, and outputs shift when they do. Because the evaluation set exists, we re-run it against the new model, compare scores and adjust prompts before switching. A support retainer covers this along with monitoring, cost review and small changes; without one, re-evaluation is quoted as a small project. The process is documented so your own developers can run it too.

Next step

Describe the workflow and we will tell you if custom AI is worth it

Bring one process and a few real examples to a free strategy call, and you will leave with a straight answer and a fixed-fee proposal if it fits.

  • Free 30-minute strategy call — no sales script
  • Fixed-fee proposal within a few days of the call
  • You own everything we build: code, store, prompts, data
  • Remote-first, working across US, UK, EU and AU time zones

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