forecast-accuracy

forecast-accuracy is a skill for Claude Code, Codex from event4u-app/agent-config. It costs 44 tokens per session (1,952 once invoked), scanned A, original, MIT.

A sales-forecasting guide for assigning deals to commit, best case, or pipeline categories. It uses deal evidence and later accuracy reviews to improve the categorisation rules.

In plain words
What is it for?
Use it for quarterly forecast calls, forecast retrospectives, and rebuilding a sales pipeline when the existing categorisation is unreliable.
Why use it?
It helps explain why committed sales forecasts miss and reduces reliance on unsupported optimism when building the forecast call.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for quarterly forecast calls, forecast retrospectives, and rebuilding a sales pipeline when the existing categorisation is unreliable.

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Install with agentmods
npx agentmods add skills/event4u-app/agent-config/forecast-accuracy
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add event4u-app/agent-config --skill forecast-accuracy
Clone the repo
git clone --depth 1 https://github.com/event4u-app/agent-config

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for forecast-accuracy

README.md
[![agentmods](https://agentmods.dev/badge/skills/event4u-app/agent-config/forecast-accuracy/github.svg)](https://agentmods.dev/skills/event4u-app/agent-config/forecast-accuracy)
Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for forecast-accuracy

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<a href="https://agentmods.dev/skills/event4u-app/agent-config/forecast-accuracy"><img src="https://agentmods.dev/badge/skills/event4u-app/agent-config/forecast-accuracy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,952 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.01952
Opus 5 $0.00022 $0.00976
Sonnet 5 $0.00009 $0.00390
Haiku 4.5 $0.00004 $0.00195

Measured 8d ago against content hash f058ea2d3065, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

forecast-accuracy scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src/skills/forecast-accuracy/SKILL.md · 167 lines

How it starts

The opening of the file, as written. The whole thing — 167 lines — stays where its author put it; the contents beside it link to each section on GitHub.

forecast-accuracy

When to use

  • The quarterly forecast call is being constructed and the team needs a categorisation rule that survives retro — not a feel-good number that flatters this week.
  • Commit has missed two or more quarters and nobody can name which signals broke — the retro-loop is missing or the categorisation rule is unwritten.
  • A new RevOps lead inherits a pipeline and needs to rebuild the forecast call without inheriting last regime's optimism bias.

Do NOT use to design pipeline stages (route to pipeline-strategy), qualify a single deal (route to deal-qualification-meddic), or build the finance-side top-down / bottom-up model (composes against — but does not duplicate — the finance-partner forecasting capability, via the forecast-construction-shape interface).

Cognition cluster

  • Mental model 16 — Leading vs. lagging indicators. Closed-won is lagging; per-stage conversion and MEDDIC-slot completeness are leading. A forecast built on lagging signals can only confirm the result after it lands. See docs/contracts/mental-models.md § 16.
  • Mental model 29 — Premortem. Before locking the call, write the post-quarter retro as if commit missed by 20 %. The premortem surfaces which categorisations are riding on weak evidence; demote those before the call locks. See mental-models.md § 29.
  • Mental model 9 — Hypothesis-driven thinking. Each commit deal carries a falsifiable claim: "this closes by <date> because <evidence>." If the claim cannot be falsified inside the quarter, the deal is best-case, not commit. See mental-models.md § 9.
  • Context-spine — product + customer-segment. Read the product slot for what is actually GA-shippable this quarter (deals depending on non-shipped scope are not commit), and the customer-segment slot for segment-historical close rates — pricing-power and cycle-length differ by segment and the forecast must too. See context-spine.

Read the full file on GitHub · 167 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 167 lines · 44 tokens per session scan A f058ea2d3065

Subscribe to this mod's changes

forecast-accuracy is a skill published in the GitHub repository event4u-app/agent-config (10 stars, last pushed today), licensed MIT. It adds 44 tokens to every session and 1,952 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.