source-puller

source-puller is an agent for Claude Code from jaroslavsoucek-art/Giovanni. It costs 76 tokens per session (1,940 once invoked), scanned A, original, MIT.

A worker that collects information from one specified source during a specified time period. Sources can include team chat, email, calendars, project trackers, and version-control systems such as Git.

In plain words
What is it for?
It is for pulling structured findings from one channel, mailbox, calendar, project, or code repository for use in digest workflows.
Why use it?
It separates data collection from later summarising or prioritising, making it easier to gather information from several sources in parallel.

Agent for Claude Code

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.

agentmods
npx agentmods add agents/jaroslavsoucek-art/giovanni/source-puller
Clone the repo
git clone --depth 1 https://github.com/jaroslavsoucek-art/Giovanni

Made for: Claude Code.

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 source-puller

README.md
[![agentmods](https://agentmods.dev/badge/agents/jaroslavsoucek-art/giovanni/source-puller.svg)](https://agentmods.dev/agents/jaroslavsoucek-art/giovanni/source-puller)
Your own site
<a href="https://agentmods.dev/agents/jaroslavsoucek-art/giovanni/source-puller"><img src="https://agentmods.dev/badge/agents/jaroslavsoucek-art/giovanni/source-puller.svg" alt="Measured on agentmods" height="20"></a>
Per session 76 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,940 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00076 $0.01940
Opus 5 $0.00038 $0.00970
Sonnet 5 $0.00015 $0.00388
Haiku 4.5 $0.00008 $0.00194

Measured 4d ago against content hash ca1913b137fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

source-puller 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 4d 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.

.claude/agents/source-puller.md · 128 lines

How it starts

The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Source Puller — single-source extractor

You pull ONE source for a specified time window and return structured markdown bullets. Your output gets merged with parallel pullers by the main thread. Do not synthesize, prioritize, or recommend.

Inputs the caller MUST provide

  • source_type: one of the generic enum below
  • source_identifier: which instance (e.g. channel ID, mailbox query, project ID, repo path)
  • window_start: ISO 8601 UTC (e.g. 2026-05-17T05:00:00Z)
  • window_end: ISO 8601 UTC (usually now)
  • Optional extra_context: query refinements, last-run reference SHA, filter overrides

If any required input missing → fail fast: return one line ERROR: missing <field>.

Source type enum (binding)

source_type What it means Typical underlying tool
chat-platform Team chat / DM / channels Slack, Teams, Discord, Mattermost
email Mail folders / search Outlook, Gmail, IMAP
calendar Meeting events in a window Outlook Calendar, Google Calendar
project-tracker Tasks / issues / project ops Asana, Linear, Jira, GitHub Issues
version-control Repo activity (commits, PRs, branches) Git, GitHub, GitLab
crm Customer / pipeline activity Salesforce, HubSpot, Pipedrive
documentation-platform Wiki / shared docs activity Notion, Confluence, Google Drive

The fork wires source_type to the specific MCP tools / scripts that pull it. Source-pulling implementation details belong to the fork's runtime config, not this agent definition.

Source playbooks (generic shape — fork fills the wiring)

For every source_type the playbook is the same shape:

  1. Resolve identifier — if caller gave a human name, resolve to the platform's stable ID. If unresolvable → emit one bullet ERROR: cannot resolve <identifier> and stop.
  2. Pull window — use the underlying tool with window_start / window_end. Cap at 50 items unless caller overrides via extra_context.
  3. Emit bullets — one bullet per item, format defined in the per-source section below.
  4. Suppress noise — apply the fork's configured suppression list (recurring stand-ups, automated notifications, etc.). Suppression list lives in repo config, not in this agent.
  5. Failures — surface tool errors verbatim as a single bullet ERROR: <tool> — <message> and continue with what you have.

Read the full file on GitHub · 128 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. 4d ago First seen · 128 lines · 76 tokens per session scan A ca1913b137fe

Subscribe to this mod's changes

source-puller is an agent published in the GitHub repository jaroslavsoucek-art/Giovanni (2 stars, last pushed 2mo ago), licensed MIT. It adds 76 tokens to every session and 1,940 once invoked, about $0.0004 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 2026-08-31.