# Trace Coverage by Service

LLMS index: [llms.txt](/llms.txt)

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| Service         | Language   | Instrumentation Libraries | Manual Span Creation | Span Data Enrichment | RPC Context Propagation | Span Links | Baggage | Resource Detection |
| --------------- | ---------- | ------------------------- | -------------------- | -------------------- | ----------------------- | ---------- | ------- | ------------------ |
| Accounting      | .NET       | ✅                        | 🚧                   | 🚧                   | 🚧                      | 🚧         | 🚧      | ✅                 |
| Ad              | Java       | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | 🚧                 |
| Cart            | .NET       | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | ✅                 |
| Checkout        | Go         | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | ✅                 |
| Currency        | C++        | 🔕                        | ✅                   | ✅                   | ✅                      | 🔕         | 🔕      | 🚧                 |
| Email           | Ruby       | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | 🚧                 |
| Flagd-ui        | TypeScript | ✅                        | 🚧                   | 🚧                   | 🚧                      | 🚧         | 🚧      | 🚧                 |
| Fraud Detection | Kotlin     | ✅                        | 🚧                   | 🚧                   | 🚧                      | ✅         | 🚧      | 🚧                 |
| Frontend        | TypeScript | ✅                        | ✅                   | ✅                   | 🔕                      | ✅         | ✅      | ✅                 |
| Load Generator  | Python     | ✅                        | 🚧                   | 🚧                   | 🚧                      | 🚧         | 🚧      | 🚧                 |
| Payment         | JavaScript | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | ✅      | ✅                 |
| Product Catalog | Go         | ✅                        | 🔕                   | ✅                   | 🔕                      | 🔕         | 🔕      | 🚧                 |
| Product Reviews | Python     | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | 🚧                 |
| Quote Service   | PHP        | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | 🚧                 |
| Recommendation  | Python     | ✅                        | ✅                   | ✅                   | 🔕                      | 🔕         | 🔕      | 🚧                 |
| Shipping        | Rust       | ✅                        | ✅                   | ✅                   | ✅                      | 🔕         | 🔕      | ✅                 |

Emoji Legend:

- Completed: ✅
- Not Applicable: 🔕
- Not Present (Yet): 🚧