OpenAI 2026 hackathon

Job Radar

Job Radar is a local-first Python desktop application that collects, normalizes, classifies, and organizes job opportunities according to a personalized candidate profile.

Solo project by mirkolavren Torres Lavrencic · 0 likes · 0 comments

Archive position — measured, not model output

0 likes on Devpost

2,264 of the 7,856 archived projects have more likes, and 5,592 share exactly 0 — so this project's #4,721 place in the like-ranked listing is a tie-break inside that group, not a ranking.

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Likes on Devpost. ▲ marks this project's group.

Show the figures
LikesProjectsShare of archive
05,59271.2%
11,75822.4%
22853.6%
3–41321.7%
5–9751.0%
10+140.2%
Devpost like counts for all 7,856 archived projects, captured when this archive was built.

Executive Summary

What the company appears to be

Job Radar is a self-reported local-first Python desktop application designed to collect, normalize, classify, and organize job opportunities according to a personalized candidate profile. It was built by one individual (mirkolavren Torres Lavrencic) as part of the OpenAI 2026 hackathon.

What changed

The author states that Job Radar evolved from a personal Python script into a more complete desktop application during OpenAI Build Week. The project includes automated tests, database migrations, offline sample data, and packaging for Windows execution.

Single most important open question

Is there any evidence of actual user adoption or real-world usage beyond the author’s own use case?

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What The Product Actually Is

The description states that Job Radar is a local-first Python desktop application. It collects job opportunities from various sources including:

  • Direct job portals
  • Applicant tracking systems (Lever, Greenhouse)
  • Apify-powered sources (LinkedIn, Indeed)
  • An offline sample for testing without credentials or external costs

It normalizes and deduplicates postings, evaluates them against a user-defined candidate profile, and organizes results into categories such as Priority, General, Exploratory, Review, and Rejected.

Users can define their target roles, areas of interest, skills, experience level, locations, work modes, languages, and optional advanced preferences.

The application supports exporting data to Excel or CSV and does not automatically apply to jobs. It also includes explanations for why each job was surfaced based on matching criteria like role, skill, location, etc.

Inference The product is described as a desktop tool with no cloud or SaaS components, suggesting it runs locally on Windows machines.

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Positioning & Claim Evolution

The author states that Job Radar started from a personal problem — managing job searches manually across multiple platforms. It evolved into a structured desktop application during OpenAI Build Week.

Positioning:

  • The product is positioned as a tool for job seekers, particularly those in data and technology.
  • It emphasizes automation of repetitive tasks, such as filtering, collecting, and organizing job postings.
  • It claims to support personalized candidate profiles and explainable results.

Claim evolution:

  • From a small Python script → full desktop application with UI, persistence, testing, and packaging.
  • The author notes that the tool is not an application platform, but rather a utility for personal use.

Not evidenced There is no indication of how many users are using it or whether it has been adopted beyond the creator’s own experience.

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Target Customer & ICP

The description states that Job Radar was built by someone looking for their first professional opportunity in data and technology, suggesting a first-time job seeker as the primary user base.

It targets individuals who:

  • Are actively searching for jobs
  • Want to reduce manual effort in job hunting
  • Prefer local-first tools over cloud-based ones
  • May be interested in automation or AI-assisted workflows

ICP (Ideal Customer Profile) inferred from description:

  • Early-career professionals in tech/data fields
  • Users comfortable with basic scripting or desktop software
  • Preference for offline functionality and control over data

Not evidenced No evidence of actual customer segmentation, user personas, or market research beyond the author’s personal experience.

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Business Model & Pricing Evidence

The description does not contain any information about pricing, monetization, or business model. It is a self-hosted desktop application, with no mention of subscriptions, licensing fees, or paid features.

Inference Since it's a local-first tool and built for personal use, the likely model is either:

  • Free (as an open-source or hobby project)
  • Not monetized at all

Not evidenced No evidence of any revenue streams, pricing tiers, or commercial intent beyond personal utility.

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Technical & Delivery Signals

The application was built using:

  • Python
  • Flet for the desktop interface
  • SQLite for local persistence
  • PyInstaller for packaging into a Windows executable
  • GPT-5.6 and Codex for development assistance
  • Automated tests (169 V4 tests + 29 legacy V3 tests)
  • Source-specific configurations, database migrations, release documentation

The project includes:

  • Offline sample data
  • Regression testing
  • Documentation
  • Debugging support

Inference The tool is technically mature enough to be packaged and tested, but it lacks cloud or API integrations.

Not evidenced No evidence of scalability, performance metrics, or deployment infrastructure beyond a single executable.

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Traction & Maturity Signals

The description states that the project was submitted to the OpenAI 2026 hackathon, indicating it was developed within a short timeframe (likely a few days) and not yet part of a larger product lifecycle.

It includes:

  • A tested, documented, and functional desktop product
  • V4 tests passing
  • Legacy test coverage

However, there is no evidence of:

  • Real-world usage or adoption
  • Customer feedback or engagement
  • Product iteration beyond the hackathon version
  • Any form of market traction or growth metrics

Not evidenced No data on downloads, user base, retention, or product usage.

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Competitive Context

The description does not provide any information about competitors or how Job Radar compares to existing job search tools. It is unclear whether similar tools exist in the market (e.g., job aggregators, ATS tools, automation platforms).

Inference Given its focus on personalization and local-first execution, it may compete with niche tools for job seekers who want control over their data or workflows.

Not evidenced No competitive analysis, no mention of existing alternatives, no differentiation strategy.

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Key Risks & Red Flags

  • Single-person development: The entire project was built by one person, which raises questions about long-term maintenance and scalability.
  • No commercial traction: There is no evidence of users beyond the author’s own use case.
  • Limited scope: The tool is a desktop application with no cloud or API integrations, limiting its potential for broader adoption.
  • AI dependency: Heavy reliance on GPT-5.6 and Codex raises concerns about reproducibility and whether the project could be maintained without AI assistance.
  • No monetization strategy: No indication of how the tool might generate revenue or sustain itself.

Not evidenced No evidence of any risk mitigation plans, long-term roadmap, or team expansion.

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Diligence Questions To Ask The Founders

  1. What is your actual experience in job searching? How many jobs did you personally process before building this?
  2. Have you shared this tool with others for feedback or testing?
  3. Are there any plans to expand beyond the current Windows executable, e.g., cross-platform support?
  4. Do you have a plan for ongoing maintenance and updates?
  5. What is your vision for monetization or product evolution beyond the hackathon version?

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Investment/Partnership Verdict

Not evidenced There is no evidence of any investment interest, partnership discussions, or commercial viability.

The project appears to be a personal tool built during a hackathon, with no signs of traction, revenue, or market validation. It is not yet a product in the traditional sense — more of an experiment or prototype.

Confidence level Low. The description is self-reported and unverified, and lacks any evidence of real-world usage or commercial intent.

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Source

Submitted to the OpenAI 2026 hackathon on Devpost. Project home on DevPost.

The analysis above was generated by a language model from the project's own one-line description. It is not independent research and contains no verified traction, revenue or customer data.