Thank you for your interest in contributing! This is an open and collaborative space for sharing real-world, hands-on experiments and deep insights about developer tools.
Whether you've explored a tool’s obscure flag, debugged a tricky behavior, or just want to document something you wish you'd known earlier — your contribution is welcome here. 💡
We welcome contributions related to:
- Real experiments, edge cases, or behaviors of tools.
- Hands-on notes or workflows.
- Visuals, command breakdowns, and annotated logs.
- External references, tutorials, blog links, or whitepapers.
This repo is for the practical, the tested, and the curious.
Please follow this simple directory structure:
deep-tool-docs/
├── git/
│ ├── 2.42.0/
│ │ ├── commit/
│ │ │ ├── commit-signing.md
│ │ │ └── amend.md
│ │ ├── branch/
│ │ │ └── branch-cleanups.md
│ │ └── resources/
│ │ └── commit-signing-diagram.png
│ └── 2.34.0/
│ ├── stash/
│ │ └── interactive-mode.md
│ └── resources/
│ └── stash-flow.svg
├── gpg/
│ ├── 2.4.3/
│ │ ├── keys/
│ │ │ └── export-import.md
│ │ ├── homedir/
│ │ │ └── export-import.md
│ │ └── resources/
│ │ └── key-visuals.png
- Each top-level folder must be named after a tool, e.g.,
git,gpg,pytest. - Include version below the tool directory, e.g.
git->2.34.0. - Use Markdown (
.md) files to document findings. - You may create a
resources/subfolder inside any tool directory for images, links, configs, or anything else. - Group related experiments under descriptive headings inside each
.mdfile. - Cross-reference other Markdown files with relative links and feel free to create tags or indexes for easier navigation.
- Be authentic: Share your own experiments and lessons.
- Be concise, but informative — screenshots, logs, commands, and outputs are welcome.
- Use proper Markdown formatting (headings, code blocks, lists).
- Prefer clarity over cleverness — this is for others to learn from.
- Link to external resources when relevant.
We are an open, respectful, and inclusive community.
- Harassment, bullying, or exclusionary behavior will not be tolerated.
- Be kind, constructive, and helpful.
- Assume positive intent.
- If someone makes a mistake, help them improve — don’t shame them.
-
Fork the repo or create a branch in your own fork named like this:
<github-username>/<tool-name>/<descriptive-branch-name> -
Add your Markdown file or edit an existing one.
-
Add any helpful assets inside the appropriate
resources/folder. -
Submit a pull request with a clear title and description.
If in doubt, open an issue to start a discussion!
When documenting CLI-based experiments, please:
-
Be as verbose, clear and extensive as possible. The more detail, the better.
-
Provide the full command including all flags/options in a
shellblock/```shell ```snippet:ls -al
-
Include the exact output separated by purpose in a
textblock/```text ```snippet, with STDOUT labeled asOUT:per line and STDERR is not labeled at all. Or better, simply use the GSO tool. It was created for this purpose:stdin (if used):
your input hereoutput:
OUT: standard output here OUT: printing next on stdout error message here from stderr stderr may have no label. -
You may also separate multi-step stdin and outputs like this:
CLI:
./your-script
stdin:
your-nameoutput:
OUT: Hello your-namestdin:
extra infooutput:
OUT: Added details: extra info -
You may also use a combined stdin block for full flow replication:
CLI:
./user-entry-script
stdin:
suhas curious engineer hereoutput:
OUT: Name entered: suhas OUT: description added: OUT: curious OUT: engineer OUT: OUT: here -
Always show the exit/return code:
0 -
Prefer split stdin blocks for clarity. Combined blocks are allowed, but use only when it enhances readability or replicability.
Setup:
echo a-file >> a-file
git add a-fileCLI:
git commit -F -output:
STDERR: (reading log message from standard input)
stdin:
new commit message
^Z
output:
OUT: [master 2efeea0] new commit
OUT: 1 file changed, 1 insertion(+)
exit code: 0
git commit -m "new commit"output:
OUT: [master 2efeea0] new commit
OUT: 1 file changed, 1 insertion(+)
exit code: 0
Every experiment shared helps someone else.
Let’s build a deep, practical, and wildly useful collection of tool knowledge together.
Happy tinkering! 🔧✨