Tools like Repolist allow you to crawl specific GitHub repositories to extract filenames and directory structures as wordlist entries.
Installation: You can install it via pip: pip3 install repolist. Basic Usage: Run the command followed by the target URL: repolist -u "https://github.com/username/repository" Use code with caution. Copied to clipboard Advanced Features: Private Repos: Use the -t flag with a GitHub token.
Specific Branches: Use the -b flag to target a non-default branch. 2. Downloading Curated Wordlists
If you need pre-made wordlists rather than generating your own, several repositories host high-quality collections:
Assetnote Wordlists: Provides automated wordlists updated monthly using GitHub Actions, specifically designed for web reconnaissance.
Security Collections: Repositories like kkrypt0nn/wordlists offer custom lists tailored for platforms like Hack The Box (HTB) and general enumeration.
Gists: Small, specific lists (like common passwords or extensions) can often be found on GitHub Gists and downloaded via git clone or raw URL. 3. Wordlist Management Frameworks
For more complex needs, frameworks like Cook allow you to combine, filter, and manipulate wordlists dynamically.
Customization: You can apply suffixes, prefixes, or specific character sets to raw lists as they are generated.
Cleaning: Tools like Tidy can be used after downloading to remove duplicates or sort lists alphabetically for better efficiency. Summary of Popular Tools Tool Primary Function Repolist Scrapes repo filenames/dirs GitHub Assetnote Automated, recurring lists GitHub CeWL Scrapes websites for words GitHub Cook Wordlist framework/manager GitHub
Do you need a specific type of wordlist, such as one for subdomain discovery or IoT default passwords?
kkrypt0nn/wordlists: 📜 Yet another collection of ... - GitHub
Example Command (What a Searcher Really Wants)
# Clone the most famous wordlist repo
git clone https://github.com/danielmiessler/SecLists.git
4) Practical tips before use
- Inspect the content: open the first and last lines, check for blank lines, encoding issues, or unexpected characters.
sed -n '1,20p' wordlist.txt
tail -n 20 wordlist.txt
file wordlist.txt
- Deduplicate and sort:
sort -u wordlist.txt -o wordlist.sorted.txt
- Reduce size (sample, filter by length/regex):
awk 'length($0) >= 6 && length($0) <= 12' wordlist.sorted.txt > filtered.txt
shuf -n 10000 filtered.txt > sample10k.txt
- Respect licensing: check the repo license (LICENSE file) and comply with terms.
⚠️ Important Notes from the Articles
- GitHub blocks large raw files – use
git clone or find a release mirror.
rockyou.txt is often gzipped – run gunzip rockyou.txt.gz after download.- Respect repo licenses – most wordlists are for authorized security testing only.
Wordlists are the backbone of automated security testing, enabling professionals to perform everything from directory fuzzing to credential auditing. GitHub has become the de facto global library for these resources, hosting curated collections that range from a few thousand common passwords to multi-gigabyte databases of real-world leak data. Top Wordlist Repositories on GitHub
When starting your work, these "gold standard" repositories provide the highest quality data for various security tasks:
SecLists: Maintained by Daniel Miessler, this is the industry standard. It contains usernames, passwords, URLs, sensitive data patterns, and fuzzing payloads.
Assetnote Wordlists: Automatically updated on the 28th of every month, these focus on modern web discovery and subdomain enumeration.
Probable-Wordlists: These lists are sorted by probability, making them highly efficient for password cracking when time is a constraint.
FuzzDB: Specifically designed for black-box application security testing and fault injection. How to Efficiently Download Wordlists
There are several ways to bring these lists into your workflow, depending on whether you need a single file or an entire collection. 1. Downloading a Single File
If you only need one specific file (like rockyou.txt), don't download the entire repository. Navigate to the file on GitHub. Click the "Raw" button in the top right.
Right-click and select "Save link as..." to download it directly. 2. Cloning the Entire Repository
For collections like SecLists that you'll use frequently, cloning is the best approach to ensure you can easily update the files later. Use the command: git clone https://github.com. To update later, run git pull inside the directory. 3. Using Specialized Tools
To manage multiple sources or large-scale downloads, use tools built specifically for this purpose: kkrypt0nn/wordlists: Yet another collection of ... - GitHub
I have interpreted your request as a feature for a security tool (like a password cracker or fuzzer) or a developer utility.
Download just one file (rockyou.txt style)
wget https://raw.githubusercontent.com/danielmiessler/SecLists/master/Passwords/Common-Credentials/10k-most-common.txt
3. Preparing the Wordlist
- Normalize encoding: convert to UTF-8 if needed.
iconv -f CURRENT_ENCODING -t UTF-8 wordlist.txt -o wordlist-utf8.txt
- Remove duplicates and blank lines:
sort wordlist-utf8.txt | uniq > wordlist.cleaned.txt
- Filter by length or pattern (example: keep words 4–12 characters):
awk 'length($0) >=4 && length($0) <=12' wordlist.cleaned.txt > wordlist.filtered.txt
3. Check the file type and line endings
file ignis-1M.txt
