← Back to Skills Marketplace
tonbistudio

Hackathon Manager

by tonbi · GitHub ↗ · v1.1.0
cross-platform ⚠ suspicious
1150
Downloads
0
Stars
0
Active Installs
2
Versions
Install in OpenClaw
/install hackathon-manager
Description
Track hackathon deadlines, manage submission checklists, and monitor progress. Use when managing multiple hackathons, checking what's due soon, marking requirements complete, or extracting hackathon information from URLs to auto-populate deadlines and requirements.
README (SKILL.md)

Hackathon Manager

Track multiple hackathons with deadlines, prizes, and submission checklists. Automatically extract hackathon details from URLs and manage progress toward submission.

Quick Start

Run commands using the manager.py script:

python scripts/manager.py \x3Ccommand> [args]

Core Commands

Add a Hackathon

python scripts/manager.py add "Hackathon Name" "YYYY-MM-DD" "Prize Amount"

Example:

python scripts/manager.py add "Solana Agent Hackathon" "2026-02-12" "$50K"

From URL: When given a hackathon URL, use web_fetch to extract:

  • Hackathon name
  • Deadline date
  • Prize pool
  • Submission requirements

Then call add command with extracted info and populate checklist.

List All Hackathons

python scripts/manager.py list

Shows table with name, deadline, status, and progress for all tracked hackathons.

View Status

python scripts/manager.py status "Hackathon Name"

Shows detailed view including full checklist with completion status.

Check Off Item

python scripts/manager.py check "Hackathon Name" "Item text or number"

Mark a checklist item as complete. Accepts either:

  • Full item text: check "Solana Agent" "Deploy to devnet"
  • Item number: check "Solana Agent" "2"

View Upcoming

python scripts/manager.py upcoming [days]

Show hackathons due in next N days (default 7). Sorted by urgency with visual indicators.

Text Calendar View

python scripts/manager.py calendar [month] [year]

Display a text calendar with hackathon markers:

  • R = Registration opens
  • W = Work period starts
  • D = Submission deadline

Google Calendar Integration

Sync hackathons to Google Calendar using the gog CLI. Requires gog to be installed and authenticated.

List Calendar Events

python scripts/manager.py gcal list

Show all hackathon-related events currently in Google Calendar.

Sync to Calendar

python scripts/manager.py gcal sync

Create Google Calendar events for all tracked hackathons:

  • [REG] - Registration opens (timed event)
  • [WORK] - Work period (all-day event)
  • [DEADLINE] - Submission deadline (timed event)

Remove from Calendar

python scripts/manager.py gcal remove "Hackathon Name"

Delete all calendar events matching the hackathon name.

Note for Windows: The skill auto-configures the Go timezone database. If you get timezone errors, ensure ~/.gog/zoneinfo.zip exists.

Workflow

When user mentions hackathons:

  1. Adding from URL: If they provide a hackathon link:

    • Use web_fetch to get the page
    • Extract name, deadline, prize, requirements
    • Run add command
    • Populate checklist with requirements
  2. Manual add: If they provide details:

    • Run add command with provided info
    • Ask what checklist items to track
  3. Checking status: If they ask "what's due?" or "what hackathons?":

    • Run list or upcoming command
    • Show relevant information
  4. Managing progress: If they mention completing something:

    • Identify the hackathon and item
    • Run check command
    • Confirm completion

Data Storage

Hackathons stored in JSON at: ~/.openclaw/workspace/hackathons.json

Structure:

{
  "hackathons": [
    {
      "name": "Hackathon Name",
      "deadline": "YYYY-MM-DD",
      "prize": "$50K",
      "status": "active",
      "checklist": ["Item 1", "Item 2"],
      "completed": ["Item 1"]
    }
  ]
}

Integration with HACKATHONS.md

When HACKATHONS.md exists in workspace:

  • Read it to discover hackathons not yet in the JSON store
  • Suggest importing them
  • Keep both files in sync when adding new hackathons

Notes

  • Data stored in ~/.openclaw/workspace/hackathons.json
  • Google Calendar integration requires gog CLI
  • Events are prefixed with [REG], [WORK], or [DEADLINE] for easy identification
  • The gcal remove command matches hackathon name in event titles
Usage Guidance
This skill appears to do what it says, but review and accept these behaviors before installing: - Data storage: it will create and modify ~/.openclaw/workspace/hackathons.json and may read a workspace HACKATHONS.md file. If you have sensitive data in those files, review them first. - URL fetching: when you provide hackathon URLs the agent will fetch those pages (web_fetch) to extract details — only provide URLs you trust. - Google Calendar: syncing uses the gog CLI (external tool). If you run gcal sync/remove the tool will create or delete events in your Google Calendar using whatever gog is authenticated with — verify gog's auth and permissions. - No secrets are requested by the skill itself, and it does not install remote code, but you can inspect scripts/manager.py locally (it's included) before use. If you want extra caution, run manager.py commands manually rather than letting an agent invoke them autonomously.
Capability Analysis
Type: OpenClaw Skill Name: hackathon-manager Version: 1.1.0 The skill is classified as suspicious due to a significant potential for remote code execution (RCE) via shell injection, stemming from the interaction between the AI agent and the `scripts/manager.py` script. The `SKILL.md` instructs the agent to use `web_fetch` to extract information from untrusted URLs and then pass this extracted data directly to `scripts/manager.py`'s `add` command. The `manager.py` script takes these arguments directly from `sys.argv`. If the AI agent does not properly sanitize the extracted, untrusted data before constructing the shell command to execute `scripts/manager.py`, an attacker could inject arbitrary shell commands. Additionally, `scripts/manager.py` executes an external CLI tool (`gog`) via `subprocess.run` with arguments derived from user-controlled hackathon names, introducing a supply chain risk and another potential attack surface if `gog` itself has vulnerabilities or if the agent's initial command construction is flawed. While the skill itself does not exhibit explicit malicious intent (e.g., data exfiltration, persistence), these vulnerabilities present a high-risk capability.
Capability Assessment
Purpose & Capability
Name/description, SKILL.md, and the included scripts/manager.py are consistent: the tool stores hackathons in ~/.openclaw/workspace/hackathons.json, can import from a HACKATHONS.md, extracts info from provided URLs (via agent web_fetch) and optionally syncs with Google Calendar using the gog CLI. There are no unexpected credentials, cloud APIs, or unrelated binaries requested.
Instruction Scope
SKILL.md instructs the agent to run the local manager.py commands, to use web_fetch to retrieve hackathon pages when a URL is supplied, and to read HACKATHONS.md in the workspace. Those actions are within scope for a hackathon manager. Note: web_fetch will cause the agent to fetch arbitrary URLs you provide; the script also reads/writes local files (~/.openclaw/workspace) as expected.
Install Mechanism
This is an instruction-only skill with a local Python script and no install spec or downloads. Nothing is pulled from external URLs or installed on demand by the skill itself.
Credentials
The skill declares no required environment variables or credentials. The code briefly reads/sets ZONEINFO on Windows (to help the gog CLI) and checks USERNAME for a common Windows path — these are minor and proportional to the stated Google Calendar support. It does not request secrets or unrelated tokens.
Persistence & Privilege
always is false and the skill stores data only under the user's home directory (~/.openclaw/workspace/hackathons.json). It does not modify other skills or system-wide settings. It will invoke the gog CLI if the user asks to sync, which may create/delete calendar events (expected behavior).
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install hackathon-manager
  3. After installation, invoke the skill by name or use /hackathon-manager
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
Add Google Calendar integration: gcal list, gcal sync, gcal remove commands. Auto-fixes Windows timezone issues.
v1.0.0
Track hackathon deadlines, manage checklists, calendar visualization, and Google Calendar sync
Metadata
Slug hackathon-manager
Version 1.1.0
License
All-time Installs 0
Active Installs 0
Total Versions 2
Frequently Asked Questions

What is Hackathon Manager?

Track hackathon deadlines, manage submission checklists, and monitor progress. Use when managing multiple hackathons, checking what's due soon, marking requirements complete, or extracting hackathon information from URLs to auto-populate deadlines and requirements. It is an AI Agent Skill for Claude Code / OpenClaw, with 1150 downloads so far.

How do I install Hackathon Manager?

Run "/install hackathon-manager" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Hackathon Manager free?

Yes, Hackathon Manager is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Hackathon Manager support?

Hackathon Manager is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Hackathon Manager?

It is built and maintained by tonbi (@tonbistudio); the current version is v1.1.0.

💬 Comments