Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/mariuz/flamerobin/copilot-instructionsgit clone --depth 1 https://github.com/mariuz/flamerobinWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.01376 | $0.01376 |
| Opus 5 | $0.00688 | $0.00688 |
| Sonnet 5 | $0.00275 | $0.00275 |
| Haiku 4.5 | $0.00138 | $0.00138 |
Grade A, and why
flamerobin copilot-instructions.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.
FlameRobin — Copilot Instructions
FlameRobin is a C++20/wxWidgets GUI administration tool for Firebird DBMS.
Build
Linux (Debian/Ubuntu)
mkdir build && cd build
cmake ..
make -j$(nproc)
# Run from build dir (sets up paths to resource subdirs):
./run_flamerobin.sh
Windows (CMake + vcpkg)
cmake -S . -B build -A x64
cmake --build build --config Release
macOS
mkdir build && cd build
cmake -DCMAKE_PREFIX_PATH="$(brew --prefix)" ..
make -j$(nproc)
open flamerobin.app
vcpkg is used for dependencies and is auto-detected if cloned into the repo root as ./vcpkg. The fb-cpp dependency is supplied via a custom overlay port in ports/fb-cpp/.
When adding new .cpp files, re-run CMake to register them (cmake .. or cmake -S . -B build).
Tests
Run the full test suite from the build directory:
ctest --output-on-failure
# or with verbose Boost.Test output:
ctest --output-on-failure -V
BOOST_TEST_LOG_LEVEL=all ctest -R <test_name>
Run a single named test:
ctest -R index_ddl_test
# or run the executable directly:
./index_ddl_test
Test files are named *Test.cpp and are co-located with the source they test (e.g., src/metadata/IndexDDLTest.cpp). Tests use Boost.Test. Prefer comprehensive test cases that verify all related properties in one test rather than many small single-assertion tests.
Architecture
src/
├── engine/db/ # Database Abstraction Layer (DAL)
│ ├── IDatabase.h # Core interfaces (IDatabase, ITransaction, IStatement, IService, IBlob)
│ ├── DatabaseBackend.h # Shared types, enums (ColumnType, StatementType, BackupConfig, etc.)
│ ├── DatabaseFactory.{cpp,h}
│ ├── fbcpp/ # Modern fb-cpp backend (DEFAULT)
│ └── ibpp/ # Legacy IBPP backend (planned for removal)
├── metadata/ # Object model: Database, Table, View, Procedure, etc.
├── gui/ # wxWidgets frames and dialogs
├── core/ # Subject/Observer, template processing, utilities
├── sql/ # SQL tokenizer, statement splitter, keyword sets
├── ibpp/ # IBPP library source (legacy)
└── fb-cpp/ # fb-cpp submodule (keep clean — patches in ports/fb-cpp/)
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 114 lines · 1,376 tokens per session scan A bdb93514b73e
flamerobin copilot-instructions.md is an instructions file published in the GitHub repository mariuz/flamerobin (263 stars, last pushed 8d ago), licensed MIT. It adds 1,376 tokens to every session, about $0.0069 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
turso AGENTS.md
Instructions for tursodatabase/turso, covering turso agent guidelines, quick reference, testing, running tests and test organization.
sqlglot AGENTS.md
Instructions for tobymao/sqlglot, covering contributing to sqlglot, about sqlglot, development commands, installation and basic installation.
spiceai copilot-instructions.md
Copilot instructions for spiceai/spiceai, covering spice.ai agent instructions, data correctness — absolute top priority, evidence — no claim without a reproduction, build, test, lint (expensive — read first) and git & prs.
graphjin AGENTS.md
AGENTS.md instructions for dosco/graphjin, covering graphjin agent guide, architectural overview, directory structure & responsibilities, build commands and coding guidelines.
sq AGENTS.md
Instructions for neilotoole/sq, covering agents.md, about sq, key documents, common commands and conventions.
chdb AGENTS.md
Instructions for chdb-io/chdb, covering agents.md — chdb, 1. fully lazy execution architecture, 2. natural execution triggering (explicit calls prohibited), 3. unified architecture, simplicity first and 4. testing principles.