Agent skills for Claude Code and Cursor
Feed it the export you already pull. Every figure reconciles to the file's own totals. Anything the file cannot prove is named, not shipped.
Built for operators who own their numbers: rev-ops, FP&A, ops, or the founder wearing that hat. No data team behind you.
Live · the working demo
Kymira does more than certify your Claude Code outputs: it empowers you to build collaborative, accurate, and auditable dashboards the whole team can rely on.
Why it matters
The real return on AI at work is you: shipping the dashboard leadership stops second-guessing, and the intranet the whole team works inside. Kymira gives your agent the judgment to build it right.
A secure, certified BI intranet, built by you and an agent, this week instead of next quarter.
Every number reconciles to its source. Your work holds up the moment someone checks it.
The skills carry lessons a production build already paid for. The Monday deck ships on Monday.
Who this is for
You ship reports that executives act on, built from vendor exports and spreadsheets.
You run Claude Code or Cursor, and you want numbers you can stake your name on.
You have shipped, or nearly shipped, a wrong number. Checking now eats more of your week than building.
A folder of plain markdown your agent reads before it works, turning a clever first draft into a senior BI engineer that refuses to guess.
~/.claude/skills/ kymira-anchor-discovery/ SKILL.md references/ kymira-report-design/ SKILL.md kymira-verification-practice/ SKILL.md ... eighteen more
Copy the folder into ~/.claude/skills/, or run the one-command
installer. The kymira CLI handles install, status, and updates.
Ask for the report you need, in plain language. "Did the promotion work." "What we shipped versus what actually sold." It builds against your real exports.
Every figure traces to its source cell, and anything the file cannot prove is named on the page with the reason.
A model on its own
A clever first draft, confident everywhere.
A model with the skills
A senior reviewer who shows the work.
The prompt you would write yourself
Always reconcile to the file's own totals. Never guess.
That sentence is the first line of the doctrine. The skills are the several hundred rules for what happens after it fails. Four it still ships:
You can write the sentence. The skills are everything it leaves out. Read the full doctrine
Thirteen teach the craft. Seven make it a platform. Two make it yours: the secure intranet, and the co-pilot that stands it up.
✓ marks the tiers each skill ships in
✓ Everything · the superpower
Every report lands in one place on Cloudflare, behind a default-deny wall. Refresh a dashboard by dropping in a new export. A live team layer on top: task board, notification hub, shared flags and rulings. And the co-pilot takes you from a folder of exports to the live URL, end to end.
See stage 3 of the quick start →
When the number in the meeting is yours, you carry the miss. These skills were hardened inside a real reporting system until every number it published reconciled to its source. Your agent applies those lessons from the first report.
Built, broken on purpose across thirteen audit rounds, and rebuilt until every number it published reconciled to its source. Every rule you get was paid for in that build.
Reconciliation runs as code your agent re-runs on every build. A figure the file cannot prove is named on the page with the reason. Every number traces back to the rows that produced it.
One specimen · the Metric Library
How much recurring revenue this year's cohort of existing customers grew or shrank to, counting their upsells, downgrades, and cancellations, but not any brand new customers.
The fork, why two teams get different numbers
The single most gamed SaaS metric, and the forks live in the denominator and the window. The cohort fork: NRR must measure only the customers present at the start, yet the common error is ending total MRR over starting total MRR, which sneaks new customer revenue into a retention number. The window fork: a trailing twelve month cohort figure versus a single strong month annualized. Investors read the trailing figure, internal dashboards often show the annualized one, and they rarely match.
The trap
The denominator swap. A company adding logos fast can show 130% NRR while its actual cohort is shrinking, a growth rate wearing a retention label.
Below are all the ways AI models fail when building reporting dashboards. Kymira is built to address every single one. How? Each entry is a real failure mode, discovered and resolved while building Kymira. Training your own Claude Code or Cursor instance to overcome this list would take upwards of 40 hours of tedious trial and error.
Priced for the operator, not the procurement cycle. Every paid tier is a one-time purchase with lifetime updates: no seats, no subscription, no lock-in. No demo call and no waiting for the org to sign: install it and trust your numbers today.
kymira CLI: install, status, updatekymira CLI includedCore teaches your agent to build one report you can trust. Everything turns reporting into a system: the platform skills, the intranet, and both libraries.
The files are plain text with no copy protection. Read them, edit them, keep them. One purchase, lifetime updates: every new version and addition to the skills and libraries in your tier, at no new cost. Kymira is an active development project; the roadmap is public. The free skill is the trial: all sales are final.
In build: the hosted tool. Upload a raw export, get an audited report site, no agent required. Join the waitlist.
What is Kymira?
Installable skills and two reference libraries for the agent you already run, Claude Code or Cursor. They teach it to turn raw exports into business intelligence where every number reconciles to the file's own totals, and anything it cannot prove is caught before it ships.
How is this different from Datarails, Cube, or Vena?
Those are enterprise FP&A platforms: quote-based, demo-gated, bought by the finance organization on annual contracts. Kymira is the certified-numbers layer for the operator: $349 once, installed into the Claude Code or Cursor you already run, producing verified reports the same day. See the comparison.
What do the skills actually do?
Each skill is a plain markdown playbook your agent reads before it builds a report: find what a file asserts about itself, reconcile every figure to it, resolve the metric definitions teams disagree on, and design a dashboard that reads at a glance. Plus the skills that turn your reports into a secure internal platform, with maps, exports, delivery, alerts, decks, annotations, and the metric store. Twenty-two skills in all. For what this is actually like, day by day, read your first week.
How do I install a skill?
Copy the skill's
folder into your agent's skills directory, ~/.claude/skills/ for Claude Code, or
the generated AGENTS.md rule for other agents, and start a fresh session. There is no build
step, a skill is just files. Paid packs also ship the kymira CLI: one command
to install, check status, and pull updates.
What is in the Metric and Format libraries?
The Metric Library has 351 metric definitions across twelve departments, each naming the competing definitions teams argue over (the fork) and how the number lies in real exports (the trap). The Format Library maps 47 vendor export shapes, Stripe, QuickBooks, Shopify, Salesforce, GA4 and more, with the structural traps in each and the anchor that reconciles it.
Do I own the skills, or is it a subscription?
You own them. Every paid tier is a one-time purchase with lifetime updates, no subscription. The files are plain text with no copy protection: read them, edit them, keep them.
Can you build it for me?
Yes. Built for you is a founder-led engagement: the engineer behind the engine builds a custom, certified BI site on your real exports. It is by application, priced on the scope.
Where does my data go?
Nowhere. The skills
are static text files that run inside your own agent, on your machine; Kymira has no server
that ever sees your exports, and the files contain no telemetry. The only network calls in
the product are the optional installer checking your license key and the optional
kymira update command fetching new skill versions; neither ever transmits your
data. The full security model is at kymira.ai/security.
Couldn't I just prompt this myself?
You can write the sentence: always reconcile to the file's own totals, never guess. The skills are the several hundred rules for what happens after that sentence fails: the Total row that is also a data row, the check that cannot fire, the tolerance that absorbs the exact error it exists to catch. Each rule was paid for by a real wrong number, which is precisely why a one-line prompt does not contain it.
Won't a better model make this unnecessary?
The guarantees here are process, not model behavior: reconciliation runs as code your agent writes and re-runs, and gates that fail closed cannot be talked out of by a smarter model, because they are not requests to the model. And most of the content is facts about vendor files and your own definitions, which no model upgrade supplies: a better model still does not know which churn definition your CFO ruled on. When models change, lifetime updates cover the port.
What if a pack is not for me?
All sales are final, because the files are plain text you keep the moment they arrive. The free skill and the full doctrine cost nothing, so judge the quality there first; each tier card states exactly what the pack contains. Billing errors and failed deliveries are always put right.
Does it work with Cursor and other agents?
Yes.
Every skill ships in four formats: the Claude Code skill folder, a Cursor rule file for
.cursor/rules/, an AGENTS.md variant, and a plain prompt for any other agent.
The install guide covers each.
Can I upgrade from Core to Everything later?
Yes. Upgrading is the same motion as updating: get the Everything pack and re-run the installer, which replaces the Core pack cleanly. Write to the support address for the upgrade price; you pay the difference, not twice.
Is there a version that does not need a coding agent?
In build: the self-serve hosted tool, where you upload a raw export and get an audited, certified report site with no install and no agent. The skills are the engine behind it. Join the waitlist to be first in line.