Nav Tieout
- 1 installs
- 34k repo stars
- Updated August 4, 2026
- anthropics/financial-services
Nav-tieout is a Claude skill that ties an LP statement to a fund's NAV pack by recomputing the capital account and flagging any line that disagrees.
About
Nav-tieout is a skill that verifies a fund's LP capital-account statement against the period NAV pack. It recomputes beginning capital, contributions, distributions, allocated income, and carried interest from the NAV pack, compares each statement line at a 0.01 tolerance, and flags mismatches with the input that drove them. A fund operations reviewer uses it before LP statements are distributed, and it only reports flags without editing the statement.
- Independently recomputes an LP capital account from the NAV pack and compares line by line
- Flags each mismatch with the driving input, at a 0.01 tolerance
- Read-only check: outputs a pass/fail per line and never edits the statement
Nav Tieout by the numbers
- 1 all-time installs (skills.sh)
- Ranked #909 of 1,106 Finance & Trading skills by installs in the Skillselion catalog
- Data as of Aug 5, 2026 (Skillselion catalog sync)
nav-tieout capabilities & compatibility
- Capabilities
- kyc doc parse · kyc rules · model update
- Use cases
- data analysis
What nav-tieout says it does
Tie an LP statement to the fund's NAV pack — recompute the LP's capital account from the NAV components and flag any line that doesn't agree.
The generated statement is the thing under test.** The NAV pack is the source of truth.
Do not edit the statement — the publisher acts on the flags after review.
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| Installs | 1 |
|---|---|
| repo stars | ★ 34k |
| Last updated | August 4, 2026 |
| Repository | anthropics/financial-services ↗ |
What it does
Independently recompute an LP capital account from the NAV pack and flag any statement line that does not tie out.
Who is it for?
Fund operations reviewers verifying LP capital-account statements before distribution
Skip if: Editing or publishing the statement; it only produces flags for a reviewer to act on
When should I use this skill?
Before LP statements are distributed, to independently verify each line against the NAV pack
What you get
A pass/fail per line with recomputed values, a list of flagged mismatches naming the driving input, plus rollforward and NAV-sum cross-checks.
- pass/fail per line
- recomputed values
- list of mismatch flags
By the numbers
- 0.01 comparison tolerance
- three additional cross-checks (rollforward, NAV sum, commitment register)
Files
NAV tie-out
Given a generated LP statement and the period's NAV pack (via the nav MCP), independently recompute the LP's capital account and compare line by line.
The generated statement is the thing under test. The NAV pack is the source of truth.
Recompute the LP capital account
Beginning capital (prior statement ending)
+ Contributions (capital calls paid this period)
− Distributions (cash + in-kind)
+ Allocated net income / (loss)
= LP% × (realized + unrealized P&L − management fee − fund expenses)
− Carried interest allocation (if crystallized this period)
Ending capitalPull each input from the NAV pack: LP commitment %, fund-level P&L components, fee and expense totals, waterfall outputs.
Compare
For each line on the statement, compare to your recomputed value. Tolerance: 0.01. For each mismatch, note which input drives it (e.g., "allocated P&L differs — statement used 12.40% ownership, NAV pack shows 12.38% after the Q1 transfer").
Additional checks
- Ending capital on this statement = beginning capital on next period's draft (if available).
- Sum of all LP ending capitals = fund NAV (within rounding).
- Commitment, unfunded, and recallable figures agree to the commitment register.
Output
A pass/fail per line, the recomputed values alongside the statement values, and a list of flags. Do not edit the statement — the publisher acts on the flags after review.
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What tolerance does nav-tieout use?
A tolerance of 0.01 per line; for each mismatch it notes which input drives the difference.
Does it fix the statement?
No. It does not edit the statement; the publisher acts on the flags after review.