# \#tool-search **URL:** https://help.galaxyproject.org/tag/tool-search/17.md [Latest](https://help.galaxyproject.org/latest.md) · [Categories](https://help.galaxyproject.org/categories.md) · [Tags](https://help.galaxyproject.org/tags.md) --- ## [Estimating STR in specific regions.](https://help.galaxyproject.org/t/estimating-str-in-specific-regions/11848)
**Author:** [@vergani](https://help.galaxyproject.org/u/vergani)\ **Replies:** 1\ **Last updated:** [March 5, 2024, 11:53pm UTC](https://help.galaxyproject.org/t/estimating-str-in-specific-regions/11848 "2024-03-05T23:53:37Z")
There are great tools developed for detecting and genotyping STR expansions from short-read sequencing data. It can identify expansions in various types of tandem repeats, including those associated with genetic disease… --- ## [Certain tools not working for tutorials](https://help.galaxyproject.org/t/certain-tools-not-working-for-tutorials/8835)
**Author:** [@Kate78](https://help.galaxyproject.org/u/Kate78)\ **Replies:** 1\ **Last updated:** [October 14, 2022, 10:40pm UTC](https://help.galaxyproject.org/t/certain-tools-not-working-for-tutorials/8835 "2022-10-14T22:40:45Z")
Hi I am new to Galaxy and bioinformatics and just going through the training. I can not find the ‘select first’ or the ‘compare two datasets’ tools in the tool panel and when I go to the Tool Shed to search for them th… --- ## [Searching the tool panel -- Example at UseGalaxy.eu for tool MethylDackel](https://help.galaxyproject.org/t/searching-the-tool-panel-example-at-usegalaxy-eu-for-tool-methyldackel/6108)
**Author:** [@Isabel](https://help.galaxyproject.org/u/Isabel)\ **Replies:** 2\ **Last updated:** [June 7, 2021, 8:49am UTC](https://help.galaxyproject.org/t/searching-the-tool-panel-example-at-usegalaxy-eu-for-tool-methyldackel/6108 "2021-06-07T08:49:31Z")
Hi @bjoern.gruening, today I was trying to use Methyldackel but I couldn’t find it in the search tools, even shows ‘results no found’. Could that be because you are updating the tool? I tried to search for it last week b… --- ## [Trinity Disappears - won't come up in Tools search?](https://help.galaxyproject.org/t/trinity-disappears-wont-come-up-in-tools-search/3910)
**Author:** [@tshates](https://help.galaxyproject.org/u/tshates)\ **Replies:** 1\ **Last updated:** [June 23, 2020, 7:31pm UTC](https://help.galaxyproject.org/t/trinity-disappears-wont-come-up-in-tools-search/3910 "2020-06-23T19:31:23Z")
Hi all, I am doing a workflow using trinity assembly. However, last night and this afternoon the tool did not come up as an option. However, in between those two times, Trinity was back and I could use it. What is goin… --- ## [Question: Tool not found with Tool Search. Answer: Tool not hosted at a public Galaxy server or Tool not installed yet at a custom Galaxy server](https://help.galaxyproject.org/t/question-tool-not-found-with-tool-search-answer-tool-not-hosted-at-a-public-galaxy-server-or-tool-not-installed-yet-at-a-custom-galaxy-server/3641)
**Author:** [@hisham\_altayb](https://help.galaxyproject.org/u/hisham_altayb)\ **Replies:** 7\ **Last updated:** [May 13, 2020, 4:36pm UTC](https://help.galaxyproject.org/t/question-tool-not-found-with-tool-search-answer-tool-not-hosted-at-a-public-galaxy-server-or-tool-not-installed-yet-at-a-custom-galaxy-server/3641 "2020-05-13T16:36:39Z")
I have a problem with galaxy search tools, when I write the name of an existing software don’t appear in searched tools --- ## [concatenate (corresponding) data sets in collections](https://help.galaxyproject.org/t/concatenate-corresponding-data-sets-in-collections/250)
**Author:** [@bernt-matthias](https://help.galaxyproject.org/u/bernt-matthias)\ **Replies:** 1\ **Last updated:** [December 19, 2018, 3:52pm UTC](https://help.galaxyproject.org/t/concatenate-corresponding-data-sets-in-collections/250 "2018-12-19T15:52:25Z")
I have the following task: merge two collections containing items with the same name (from demultiplexing in my case) such that the corresponding data sets are concatenated. Is there already a tool for this task? Or do … --- ## [Mpileup with vcf output? How to change galaxy to older version?](https://help.galaxyproject.org/t/mpileup-with-vcf-output-how-to-change-galaxy-to-older-version/132)
**Author:** [@Natalia\_Echeverria](https://help.galaxyproject.org/u/Natalia_Echeverria)\ **Replies:** 3\ **Last updated:** [December 6, 2018, 4:18pm UTC](https://help.galaxyproject.org/t/mpileup-with-vcf-output-how-to-change-galaxy-to-older-version/132 "2018-12-06T16:18:54Z")
Hello, The “mpileup” tool that gives an output file in vcf format is not available in usegallaxy.org. However I read a post on biostar (https://biostar.usegalaxy.org/p/29664/) stating that previous versions had it and t…