Add ExplicitImports and Chairmarks (#93)

Author: gdalle

optimizing/index.md

@@ -16,6 +16,7 @@ title = "Optimizing your code"
 
 * [ProgressMeter.jl](https://github.com/timholy/ProgressMeter.jl)
 * [BenchmarkTools.jl](https://github.com/JuliaCI/BenchmarkTools.jl)
+* [Chairmarks.jl](https://github.com/LilithHafner/Chairmarks.jl)
 * [TimerOutputs.jl](https://github.com/KristofferC/TimerOutputs.jl)
 
 ## Benchmark suites

sharing/index.md

@@ -170,6 +170,9 @@ JET.test_package(MyAwesomePackage)
 
 Note that both Aqua.jl and JET.jl might pick up false positives: refer to their respective documentations for ways to make them less sensitive.
 
+Finally, [ExplicitImports.jl](https://github.com/ericphanson/ExplicitImports.jl) can help you get rid of generic imports to specify where each of the names in your package comes from.
+This is a good practice and makes your code more robust to name conflicts between dependencies.
+
 ## Documentation
 
 Even if your code does everything it is supposed to, it will be useless to others (and pretty soon to yourself) without proper documentation.