Inside djadmin/awesome-bug-bounty: A Curated Directory for Security Researchers
Hook
With active bug bounty programs and security researcher write-ups scattered across the internet, finding legitimate opportunities without hitting duplicate work or outdated contacts is harder than finding the vulnerabilities themselves.
Context
The bug bounty ecosystem has expanded significantly since platforms like HackerOne and Bugcrowd emerged in the early 2010s. What started as informal responsible disclosure emails to security@company.com evolved into a substantial industry where researchers hunt for vulnerabilities. But this growth created fragmentation: individual companies run their own programs, multiple competing platforms host different clients, and valuable learning resources—detailed vulnerability write-ups from experienced hunters—are scattered across personal blogs, Medium posts, and security forums.
The djadmin/awesome-bug-bounty repository emerged as a community response to this information fragmentation. It follows the “awesome-list” pattern popularized by Sindre Sorhus: a single markdown file containing carefully curated links organized by category. With 5,511 stars, it has become a trusted starting point for both aspiring bug bounty hunters looking to learn the craft and experienced researchers seeking new programs to test. Unlike corporate platforms that only list their own programs, this repository aggregates opportunities across the entire ecosystem, from tech giants like Apple and Adobe to various platforms including BountyHub and AntiHACK.
Technical Insight
The repository’s architecture is deliberately minimal—it’s a single README.md file organized into four main sections: Getting Started, Write Ups & Authors, Platforms, and Available Programs. This simplicity is a feature, not a bug. The markdown structure makes it trivial to fork, clone, and grep through locally:
# Clone and search for specific program contact methods
git clone https://github.com/djadmin/awesome-bug-bounty.git
cd awesome-bug-bounty
grep -i "mailto:security" README.mdThe Available Programs section is particularly valuable for its diversity of disclosure mechanisms. While many programs route through HackerOne or Bugcrowd, the list includes direct contact methods that newer researchers often overlook. For example, Apple lists mailto:product-security@apple.com, while Atlassian provides a service desk URL: https://securitysd.atlassian.net/servicedesk/customer/portal/2. This variety teaches an important lesson about responsible disclosure: there’s no single standard protocol.
The Write Ups & Authors section curates blogs from security researchers, providing case studies of actual vulnerability discoveries. Links to Frans Rosén’s Detectify Labs blog and Egor Homakov’s sakurity.com offer real-world examples of vulnerability chains, exploitation techniques, and responsible disclosure processes. These write-ups function as a distributed knowledge base:
# Example structure from the README
- [labs.detectify.com](http://labs.detectify.com/) - by [Frans Rosén](https://twitter.com/fransrosen)
- [sakurity.com/blog](http://sakurity.com/blog) - by [Egor Homakov](https://twitter.com/homakov)What makes this particularly useful is that each author link includes their Twitter handle, enabling researchers to follow active hunters and stay current with emerging attack vectors. The Platforms section aggregates bug bounty platforms beyond the dominant HackerOne/Bugcrowd duopoly—including regional players like Bugbountyjp and newer platforms like BountyHub.
The Getting Started section frontloads educational resources before diving into programs, establishing a learning path: methodology articles from Bugcrowd, the “Bug Bounties 101” guide from whitton.io, and a link to EdOverflow’s bugbounty-cheatsheet repository. This pedagogical structure reflects an important community value: responsible disclosure requires both technical skill and ethical framework.
From a maintenance perspective, the repository appears to use GitHub’s standard collaboration features for community contributions, with a contribution guide referenced in the table of contents. This distributed curation model allows community involvement to keep the list growing.
Gotcha
The repository’s biggest limitation is its static nature in a dynamic ecosystem. Bug bounty programs frequently change scope, shut down entirely, or migrate between platforms. A program listed with a direct email contact might have moved to HackerOne months later, and the static markdown format doesn’t provide automated mechanisms to catch these changes. Researchers who dive directly into contacting programs from this list without verification risk wasting hours on reconnaissance only to discover the program is no longer active or has changed its submission process.
The Available Programs section also lacks critical metadata that researchers need to prioritize targets. There’s no indication of payout ranges, scope restrictions (is mobile in-scope? Internal infrastructure?), or difficulty level. A beginner following this list alphabetically might start with 123Contact Form, then jump to 99designs, then Adobe—three programs with vastly different complexity levels and resource requirements. The lack of categorization makes it difficult to filter programs by your skill level or areas of expertise. Additionally, several links point to generic feedback forms or support emails rather than dedicated security channels, which can lead to reports being misrouted through customer service queues where they languish for weeks.
Verdict
Use if you’re entering the security research field and need a comprehensive overview of the bug bounty landscape, or if you’re an experienced researcher looking for lesser-known programs outside the major platforms. This repository excels as a discovery tool and learning resource aggregator—bookmark it, star it, and use it as a jumping-off point for deeper research. The Write Ups & Authors section alone provides case study material to accelerate your understanding of real-world vulnerability patterns. Skip if you need actively maintained, verified program data with current scope documents and payout information—in those cases, go directly to HackerOne’s directory or Bugcrowd’s program list where program status is continuously updated. Also skip if you’re looking for API-accessible data or programmatic filtering capabilities; this is fundamentally a human-curated markdown file, not a structured database. Always verify program details on official channels before investing significant time in reconnaissance.
